Have you ever wondered why it seems like your period stops when you go swimming? The truth is, the water doesn’t actually stop your menstrual flow, but it can temporarily halt the flow of blood coming out.
The science behind it lies in basic physics; when your body is submerged in water, the pressure of the water counteracts the force of gravity that would normally push the blood out. This buoyant force can make it appear as if your period has stopped, but rest assured, your uterus is still shedding its lining.
Tips for Swimming on Your Period
Swimming may help alleviate PMS-related cramps
A 2018 study found that swimming can reduce PMS symptoms, including cramps. So, next time you’re feeling bloated and crampy, a dip in the pool might just be what you need.
Don’t worry about being unsanitary in the pool
Concerned about swimming with your period? Don’t be. Public pools are equipped with enough chemicals to keep things sanitary. And with only around 2.5 teaspoons of blood lost per day, leaks are unlikely.
Sharks won’t attack you (just because of your period)
Contrary to popular belief, sharks won’t be drawn to you because of your period. While they can detect blood, they also sense other bodily fluids. So, enjoy your swim without worrying about becoming shark bait.
Skip out on panty liners and pads
Opt for tampons or menstrual cups when swimming instead of pads, which can become waterlogged and leak. These internal products are safe for water activities and provide hassle-free protection.
