How to Determine Your Pregnancy Week

Learn how to accurately calculate your pregnancy week from your last menstrual period.

164 views

Pregnancy is typically calculated from the first day of your last menstrual period (LMP). If you know this date, count the weeks from then to the current date to determine how many weeks pregnant you are.

FAQs & Answers

  1. When do you start counting pregnancy weeks? Pregnancy weeks are typically counted from the first day of your last menstrual period.
  2. How can I tell which week of pregnancy I'm in? Subtract the date of your last menstrual period from the current date to determine how many weeks you are pregnant.
  3. What is the importance of knowing your pregnancy week? Knowing your pregnancy week helps track fetal development and prepare for doctor visits.
  4. Are pregnancy weeks the same for everyone? While the calculation is standard, individual experiences may vary, and some women may have irregular cycles.