Why do my boobs hurt when I'm on my period?


When Karen Smith revealed her boobs' mystical meteorological powers in the movie Mean Girls, you probably laughed it off. But, turns out, she was onto something – many of us experience "period boobs." Cyclical mastalgia [say: si·kli·kuhl mas·tal·gi·a], as it is known scientifically, refers to premenstrual breast swelling and tenderness that, according to Dr. Debra Rose Wilson of Healthline Networks, gradually decreases during and following your period. Though there's no denying the annoyance of sore boobies, we have to applaud Mother Nature for adding a freebie to her monthly gift: an in-built period-predicting alarm!

What is premenstrual breast pain?

First, let's bring it back to basics. Ever wondered why you even have breasts? Well, you're a mammal! "All mammals have breasts and humans are no exception. Breasts, which are milk-producing glands, begin to enlarge in females around the onset of puberty," according to Dr. Larissa Hirsch. 

It's common to have sore breasts around the beginning of your period. During your menstrual cycle, your body produces lots of the female hormones estrogen [say: eh·struh·jn] and progesterone [say: pruh·jeh·stuh·rown]. "Changes in these hormones can cause feelings that together are called premenstrual syndrome, or PMS." You're probably familiar with some of these physical and emotional symptoms. Think: cramping in your lower tummy, period skin, upset stomach, mood swings, headaches, and/or cravings, to name a few. 

Dr. Hirsch reveals that during menstruation, "the body may retain water, which can make a girl feel puffy and bloated. Just as fingers and feet swell, so can breasts. All that fluid forces the breast tissues to expand, which stretches the nerves and makes breasts feel achy and tender."

How do I relieve breast pain?

Sometimes, the sore boobie blues interferes with your daily life. Boobs: 1, You: 0.

Instead of being a 'sore' loser, keep in mind that most PMS symptoms, including breast soreness, should disappear as your period begins. Over-the-counter pain relievers, such as ibuprofen, might be helpful (always talk to your doctor and/or a parent before self-medicating). Wearing a supportive bra might also help.

Dr. Hirsch says "Healthy eating, regular exercise, and getting enough sleep are really your best bets for lessening the ache. You might try cutting down on salty foods and foods that contain caffeine, like coffee, tea, and even chocolate." That means buh-bye midnight chocolate snacks ;( 

Also, practice self-care! If you're tired, take a rest! Snuggle on the couch with your pillow and watch a good movie (or some Netflix! Anybody else re-hashing Riverdale atm?). Sometimes getting your mind off your aches is the best thing you can do. 



When to see the doctor 

Sometimes, these tips won't relieve breast pain. Maybe the pain is a little sharper this time, maybe it lasted longer than usual, or maybe you just want to get it checked out. You are not ovary-acting [read: overreacting]. If you're worried, then it's not silly! Visit your doctor so you get back to living your best life, girl! 


Got any other tips on how to relieve sore breasts? Help your fellow PMS-ers out and let us know in the comments below! 

Extra lil' links:

To monitor PMS symptoms like breast pain, try out a period tracking app. RED Modibodi investigated, so you don't have to – check out this blog post for the pros and cons. 

Any gamers in the house? Have a go at Tampon Run, created by teens Sophie Houser and Andrea Gonzalez during a Girls Who Code summer program. While we at RED wish the game avatar threw REDs at the 'menstrual haters' rather than eco-hazard tampons, we still have to get behind any platform tryna mash that menstrual taboo. Click me to read more and me to watch Sophie and Andrea's awesome TEDx talk!



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