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Periods

Learn more about your period health, including regular and irregular cycles, ovulation, and how to address period problems.

Periods

The Modern guide to vaginal bleeding

Alex Shea
Periods

How irregular periods impact your ability to get pregnant

Rachel Sanoff
Ovulation Tests & Tracking

Meet the Modern Fertility App: our new ovulation and period tracker

Dr. Sharon Briggs, PhD
Ovulation Tests & Tracking

Dr. Julie Lamb, MD, FACOG debunks the biggest ovulation myths

Rachel Sanoff
Periods

The Modern guide to the menstrual cycle

Sarah duRivage-Jacobs
Ovulation

4 reasons to track your cycle and ovulation if you're not trying to get pregnant

Rachel Sanoff
Ovulation Tests & Tracking

What to look for in a period or ovulation tracker app

Sarah duRivage-Jacobs
Periods

Is your period normal? What you need to know about your cycle and when to talk with your doc

Jen Lehr
Fertility

Exploring the relationship between weight, BMI, and fertility

Risa Kerslake
Research

What Ovia's study of 98,000 women (and over 225,000 periods) can tell us about fertility

Talia Shirazi
Periods

Period optional? How to skip your period with birth control

M. K. Steines