4 Tips to Help Maximize Your Workouts During Your Period

Munn shared with TODAYthat she didn't initially plan to show her scars on the set. The campaign was focused on her recovery post-breast cancer diagnosis, but the makeup artist had a hard time covering up the scars throughout the shoot. She explained that she took a look in the mirror and thought, "I’m done being insecure about my scars." From there, she took the idea to show them off to the SKIMS team — and the rest is history.

And while she was scared to be so vulnerable on camera, this was ultimately a really empowering move for Munn. She elaborated that there are "so many women that have these same scars" who feel just as insecure as she did about them — and she really hopes those women see this ad. "Skims is so iconic and associated with beauty and sex appeal, and cancer really doesn't have that same connotation," she said. "So I just really hope that other women who have gone through my same path feel a little better after seeing it."

The star also took to Instagram to give a behind-the-scenes explanation of her experience. She reiterated that she was "done being insecure" about her scars. "Every mark life has left behind on my body is proof of how hard I fought," she wrote. "I hope other women who have been self-conscious about their scars see these photos and feel all the love I’m sending."

She also shared that SKIMS will donate 10% of their bra sales (except bralettes) to Susan G. Komen® — a charity dedicated to finding a cure for breast cancer — from October 23-31 in stores and online. "It’s really meaningful to be part of an initiative that supports research and helps countless individuals impacted by breast cancer," she said.

All of this comes on the heels of Munn's announcement earlier this year that she was diagnosed with breast cancer. She revealed the diagnosis came after recently tested negatively for well-known breast cancer genes and had normal results from her annual mammogram — but her doctor to check her Breast Cancer Risk Assessment Score. The test showed Munn had a 37% risk of breast cancer, so she pushed for more answers that eventually lead to her diagnosis.

Since then, Munn shared with PEOPLE that she had 4 surgeries in 10 months and underwent medically-induced menopause — all the while juggling being a new mom with husband John Mulaney. She shared, "I'm lucky. We caught it with enough time that I had options. I want the same for any woman who might have to face this one day."

After that March announcement, it's clear Munn is dedicated to raising awareness for women's health — and particularly their options. While chatting about the SKIMS campaign, Munn told TODAY, "You've got to go your doctor and you inundate them with information and you don't stop until they give you the test you need."

If you want to test your own risk for breast cancer, the National Institute of Health has resources here.

Despite the fact One Tree Hill might not have been considered the golden child at the time, the series has garnered a cult following since its on-air days, drawing fans to Wilmington, North Carolina for its anniversary celebration, and nearly breaking the internet when news of a sequel series leaked online.

"It's very, very early development," Burton says. "And so what has been really cool for us? And when I say us, I mean the entire cast, like everybody and our old crew, they're all really proud of the work that we did back then too. And so to see the public support this little show we made 20 years later, that's so special and it's so rare. And I love that, even though that news was leaked, Netflix gets to see that public outpouring of support. That's cool. So, fingers crossed we'll make it to the next step."

Burton was in her twenties for the majority of OTH, and while she (alongside other female cast members of the show) have since vocalized the mistreatment they experienced from showrunner Mark Schwahn, the challenges of her twenties don't overshadow the accomplishments.

"I was not afraid to say difficult things in my twenties," she says. "And what I can tell other people in their twenties is that the long game will pay off. If you say the difficult thing and you say the truth, and you don't mask and you don't make up an alternative narrative, people will eventually realize that you were right."

Although the people pleaser in all of us might not want to rock the boat, she praises young people who refuse to accept toxicity: "We definitely have a feistier generation coming up than what I grew up in."

With her fiery attitude and sharp sense of humor, I have no problem believing Burton was one of the feistiest women of her generation, and she now finds herself advocating for a new phase in her own life: perimenopause. The actress is currently partnering with OLLY for their new Mellow Menopause supplements, bringing awareness to a conversation that should have been happening all along.

Burton never really had a menstrual cycle until she started birth control, which messed with her hormones and led to a Xanax prescription she never needed. And as she aged, she moved from having pain during her period to having it during ovulation. "I felt like there was something really wrong with me because no one had explained that could happen," she says. "So the more we can throw out what the symptoms are, I think the calmer people will be in their exploration of their own bodies."

Knowledge and education are power, and Burton firmly believes the more you understand your body, your hormones, and your emotions, the safer you'll feel. But that's only one silver lining she's found.

"I've talked about the feminine rage that I feel like I've earned," she says. "That Kesha song 'Joyride' came out this summer. She says, 'I've earned the right to be like this.' And I was like, 'Yeah, of course.' I think we spend our twenties experimenting. We spend our thirties kind of, like, establishing our careers and what our goals are. And then our forties are about knowing who we are and owning it. And if biology wants to come out swinging, I think we're in a place where we can control that and we can handle it."

That isn't to say perimenopause hasn't come without its unexpected moments, like having to convince others she really was experiencing perimenopause, despite being "too young." "The more research I did, and then in talking to my doctor, my instinct was right," she reveals. "I was beginning the [menopause] journey, and rather than try to hide it or treat it like a deficit, I get to own it. Now I get to treat it and I get to help other women navigate it. And that feels so much better when you're going through a bad thing, but you know that you're helping someone else through it. It doesn't feel as scary."

But while it's important to be vocal about our experiences, I also can't help but point out how it feels like men never have to talk about aging — they just get to do it and no one bats an eye. "Yeah, I think it's important to act like a man," Burton jokes. She remembers when her husband (actor Jeffrey Dean Morgan) embraced his natural gray hair, no one in the industry considered him too old for Hollywood.

"In fact, people thought he was hotter," she says. "So I wanted to act like a man in that journey [and embrace my own gray hair]. And so the different reaction I had was a little bit startling, but also made me laugh...I want to treat this chapter of my life as my expertise chapter. I know what I'm doing. I've been training for 20 years, 25, it's been a lot and I wanted to acknowledge that I know what I'm doing and when I talk about my body, I want to know exactly what I'm talking about."

And part of that expertise is knowing herself inside and out. On the days Burton doesn't feel like herself, whether because of hormones or mental health, she emphasizes how important it is to actually communicate those feelings. "It has been vital for me to communicate, not just with my husband, but with my teenage son," she says. "I want him to grow up to be the kind of man that's supportive of the women in his workplace and the women in his life. You know, we all talk about how we need to educate our daughters, but we also need to educate our sons."

And looking back on her own teenage years, Burton reveals her experience with perimenopause has actually reinforced the values she identified during that period in her life. "I think being a teenager and seeing these people who were gods [in the industry], seeing how insecure and unhappy some of them were really tipped me off right away," she says. "Success is being okay in your little bubble, being okay in your bedroom at night when you're alone by yourself. And so my goals have always kind of centered on, 'Do I feel okay when I'm all by myself?' and menopause is one of those things that can rattle that safety for people."

"It's about knowing who you are so much that no one else can take it away from you," she continues. "And whether it's your work or a sh—ty boyfriend or whatever, you have to know yourself so well that no one can take it away, and menopause can mess with that sometimes. And I'm gonna fight like hell to keep who I am."

1. We thought our first love was perfect and would argue with anyone who wanted us to take things slow with them.

I'll never forget the first time I fell in love at 19. I thought my ex was the "wind beneath my wings" because he had a great sense of humor and was creative like me. I told myself he was the person I was going to marry so I was offended when my parents didn't think he was mature enough to be in a serious relationship. If this sounds familiar, pull up a chair because Menon explains why we tend to idealize our first love.

"Your first love is your first experience with romantic love too, hence you typically see it with rose-colored glasses. The overwhelming emotion is often infatuation, which tends to overshadow the more critical and analytical part of our brain," she says. Sadly, this sounds like something my parents told me before but I couldn't fathom how true it was as a teen.

As the Clinical Director at Southern California Sunrise Recovery Center, Cavins has seen this play out before too. He says, "In your first relationship, there is a tendency to put your partner on a pedestal. The excitement of new love can create a powerful emotional fog that makes it hard to see flaws clearly."

Essentially, this "excitement of having a boyfriend, girlfriend, or partner supersedes" our ability to questions things we normally wouldn't put up with, according to Menon.

2. We tried to ignore the how many times our first loves disagreed with our values or goals.

While some couples are able to make their relationship work despite having a different outlook on life, sometimes it can be a sign that things aren't going to work long-term. Cavins says, "One major red flag is disregarding differences in values or goals for the future. For instance, you wish to become a parent someday while your spouse swears this will never happen— or vice versa. Early on, you might dismiss these differences, believing love will conquer all. However, these mismatched priorities can lead to resentment and challenges over time."

Honestly, I probably should've ran whenever my ex would mock my belief in God only for us to have to attend his mother and stepfather's church whenever I visited. There was so much confusion there, but I tried to dismiss it as something he needed time to work out.

Menon adds, "If this relationship makes you feel like you'e standing in quick sand - where you are trying to move forward but often feel held back in your individual aspirations, it may not be the right fit for you."

3. We thought it was 'cute' when our first loves made suggestions about which friends to avoid or what clothes to wear.

Cavins says, "Excessively possessive behaviors are another red flag that people often ignore easily when they fall in love for the first time. People tend to justify such behaviors by citing that it's due to love or protective instincts." I'm all for being in a relationship where your partner's able to see different sides of a picture, but controlling behavior shouldn't come with that. What might that look like?

Cavins says, "Your partner may frequently check in on you, offer opinions on who you should spend time with, or subtly pressure you into making choices that suit them." For example, your partner could start off making suggestions about your style that slowly morph into them controlling everything you wear. Somehow I went from being a self-professed 'girly-girl' to trying to emulate the style of 'sneakerheads' in a short amount of time. Though I love wearing everything from New Balance to Niké sneakers now, it's in a way that feels cohesive with my style.

You may have brushed this kind of behavior off because, again, you thought it meant your first love wanted the best for you. "It is understandable that such behavior hypothetically may come off as pleasant or affirming; however, they often signal an unhealthy dynamic of control rather than mutual respect," says

4. We always gave in when our first loves forced us to be affectionate.

*Sigh* I'm shaking my head for my younger self because there were many times I didn't advocate for myself in my first romantic relationship. I'd often give in to affectionate or intimate moments despite wanting personal space so I wouldn't be seen as 'boring' or uninterested in my ex. Menon says, "Given the infatuation, your first relationship can feel all-consuming and often is codependent. Hence, this may result in you overlooking that your partner does not respect your boundaries or desire for personal space."

Partly because the excitement of the relationship makes you want to spend all of your time together, until you don't. And then, it is often too late to correct a maladaptive historical pattern.

4. We always made excuses for why our partners would shower us with affection only to ignore us days later.

Let's be clear, 'love bombing' feels confusing and awful. No one should make you feel like you're the center of their universe only to ignore your calls or texts days later. But, this probably happened while you were with your first love. Cavins says, "There's a tendency for people to brush off their first love's emotional unavailability. When, for example, a partner is not responsive and not engaging in intimate discussions or does not express their feelings, some may rationalize this as them being 'just not ready.'" If that were the case, this person wouldn't have made you feel like being with you is something they truly wanted.

Of that, Cavins believes "it's important to recognize these behaviors early" because "they can result in a one-side emotional investment that leaves one party feeling unfulfilled in the long run." Sadly, my first love would have days where he was super sweet to me only to feel like I was smothering him with attention. This is also the same person who begged me to remain in our romantic relationship when he went to basic training although I felt it would be better if we chose to be friends. Imagine my surprise (and hurt) when he told me we should have an open relationship months after getting stationed for the first time.

I should've known better because he was never 100% on board with the idea of marriage until after he graduated from basic training. Cavins calls this "emotional disconnectedness." His further explanation is this is "when the initial chemistry between the partners subsides that emotional attachment matters." To avoid this, he feels "identifying and addressing any of these is critical in a case where you are looking to create a strong and healthy bond."

5. We ignored the ways our former partner blamed us whenever they got in trouble with their parents or an authority figure.

Did your first love have a hard time taking responsibility for things that went wrong by gaslighting you to absorb the blow of their mistakes? If you've furiously nodding, we should start a support group. Cavins says, "A key sign is a lack of personal or relational growth. Healthy relationships encourage mutual development, but if one partner stays stuck in old patterns while the other grows, it can create frustration and distance."

At no point should you be the reason why your first love got in trouble after answering their parents' house phone late at night after telling you to call at a certain time. It's situations like this that should've alerted us to awful behavior, but I can see how easy it is to dismiss things.

What if I'm in love for the first time and recognize these signs?

First, my heart goes out to you for being in a relationship that doesn't feel healthy. It hurts when we realize the person we thought was so great is anything but. The road to letting go of idealization may be long, but you can and will get better. Cavins says, "In the process of self-healing and recovery, the first step that must be taken is self-reflection. Ask yourself all of the necessary questions that arise, such as what this relationship means for you, what your boundaries are, and what this partnership has revealed about you as an individual."

I keep saying this, but relying on journal prompts can help you unpack a lot of things and, thankfully, Cavins agrees. He says, "You could always opt to talk to a specialist or being journaling in order to find some closure and draw meaning from the experience." Also, he wants you to start "making new memories." But, don't be passive about it.

"You will have to engage yourself in activities that will help redirect the focus of your thoughts. This could include joining a new class, engaging in a hobby, or traveling that involves some independence. These experiences can help shift your mindset from loss to growth and reinforce your identity outside of the relationship," says Cavins.

Another important thing you can do is "solicit help from others," according to him. "Calling on people you trust, like friends and family, to talk about these feelings can significantly help in healing," he says. This also helped me navigate life outside of my first real romantic relationship, reminding me that I still had a lot of love in my life that didn't begin or end with my ex.

Here are Menon's tips:

• Let yourself grieve — Let this loss run its course. If you need to feel angry, sad, distraught, nostalgic. Allow yourself the full breadth of this experience. If I ask you right now "don't think a out a yellow monkey", I can bet you just thought of a yellow monkey. We call this "the imp of the mind". When you reject feelings, or thoughts, they come back 10 times more fiercely. To move the feeling along, we must let ourselves experience it.
• Rediscover your identity (So important) — Your first love is often intertwined with self-discovery, and identity formation. Reconsider your goals, interests, values, friendships and hobbies and try to build your own sense of identity and individuality.

I saw my first love again and it feels like we're falling in love all over. Can we have a happy and healthy relationship?

I'm not going to tell you to run even though I told my ex I never wanted to speak or talk to him again. You could easily reconnect with the first person you fell in love with and realize that you're both in a place where you can have something beautiful. However, Cavins and Menon want you to be mindful if you're in this position.

"Reconnection is possible," begins Menon, "if both parties can objectively claim that they have grown emotionally and resolved the issues that held their relationship back." But, "if the reconnection is built on one person growing and the other not, it is likely to fail," she alerts. You'll need to "proceed with caution," she says because "your first love was a nostalgic era in your life that can cloud your judgement." To put it more clearly, she doesn't want you confuse "the fuzzies" with a "true knowing that the two of you can make it work."

Cavins says, "Reconnecting with a first love can trigger a strong wave of emotions, but it is important that such a decision is made with caution and a strong sense of pragmatism. Personal growth is a primary factor. Each party in the relationship must ask themselves how they have grown and evolved as individuals over time. If past patterns of conflict, immaturity, or unhealthy dynamics remain unaddressed, the same issues could resurface."

He wants you to consider these things:

• Are there any active relationships or past engagements that would make it rather difficult? That's because the feelings that come with reigniting old flames are very strong and can alter a person’s life, making it essential to start thinking from all angles before going ahead with it.
• Address previous challenges that caused the breakup in the first place. If the reasons behind the breakup have been resolved or do not exist anymore, then yes, meeting again has its prospects. However, keep in mind that, at times, memories can be selective and unfavorably distort the truth by overplaying the good qualities while avoiding the negative ones.
• Only rekindle things if both individuals are in a healthy emotional state and the decision is grounded in practical, mutual considerations—not just sentimentality or romanticized memories. Clear and honest discussions and an understanding of purpose are vital in ascertaining if rekindling the relationship will be worthwhile for both parties or if it will simply be an act of revisiting unresolved emotions.