09/05/2025
5 Things You May Not Know About Your Period
1. You can get pregnant during your period
Itâs a common myth that having s*x during your period means youâre safe from pregnancy. But hereâs the truth: ovulation timing varies, and some people ovulate early â even before their period ends. Since s***m can live in the body for up to three days, you could still conceive if you ovulate shortly after your period. Also, some women experience ovulation bleeding and mistake it for their period. The bottom line? Donât rely on your cycle as birth control.
2. The bleeding you get on the pill isnât a ârealâ period
If youâre on birth control pills, that monthly bleeding isnât actually a natural period. Itâs called withdrawal bleeding â your bodyâs response to the lack of hormones during the pillâs inactive week. While your body still builds up a uterine lining, no egg is released, and the bleeding is lighter and more regulated than a true menstrual cycle.
3. Your period changes over time
Just when you think youâve figured out your cycle, it shifts. Hormones change throughout your life â from puberty to pregnancy, postpartum, and perimenopause â and your period adjusts along with them. While gradual changes are expected, sudden issues like heavy bleeding or skipped periods may be a sign somethingâs off. If you notice unusual changes, check in with your doctor.
5. PMS is still a mystery
Despite how common it is, doctors still donât fully understand why premenstrual syndrome (PMS) affects some people more than others. Itâs thought to be caused by a mix of hormone fluctuations, brain chemistry changes, and mental health factors like stress or depression. The good news? Lifestyle changes can make a big difference. Regular exercise, quality sleep, and a balanced diet can help ease PMS symptoms â and so can cutting back on sugar, alcohol, and caffeine.
Final Thoughts
Your period is personal â and powerful. Understanding it better helps you take control of your health, spot signs when somethingâs wrong, and feel more in tune with your body. If anything ever feels off, Eben Health is here to help.