Go to Content Go to Navigation Go to Navigation Go to Site Search Homepage

How can I calculate how many weeks pregnant I am?

You’re pregnant — now what? A good first step is to calculate how many weeks you’ve been pregnant, also known as gestational age. Here's how to do the math.

Have a question about your body, sex, or relationships? Ask the experts.

Ask A Question

Explore content

Displaying 1 to 6 of 6 results

Displaying 1 to 6 of 6 results

Can you get pregnant on placebo pills?

April 22, 2021

If I skip my placebo pills will there be side effects?

April 22, 2021

What are sugar birth control pills?

April 14, 2021

I’m on the pill. Is it safe to have sex during the week I get my period, when I don’t take the pill?

July 1, 2020

Do I need to take Plan B after my period if I’m on birth control pills?

June 26, 2020

If I’m on the pill and I have sex during my period week, can I get pregnant?

Sept. 25, 2012

TBH (To Be Honest): a monthly newsletter. 

Get updates about sexual health, reproductive rights, and fighting health inequity and injustice in your inbox. Just the facts — no judgment, no apologies. 

Sign Up