Pregnancy lasts an average of 280 days (40 weeks) from the first day of your last menstrual period (LMP). The first day of your LMP is considered day 1 of pregnancy, even though you probably didn't ...

Ovulation is the most crucial event in the journey toward pregnancy, with Week 1 acting as the preparation phase.

Take a Cord Blood Banking Quiz. Get matched with an Authorized Partner. Your estimated due date comes from Naegele’s rule, a standardized calculation in which 280 days are added to the first date of ...

When you first find out you’re pregnant, one of the first things you probably wonder about is your baby’s due date. You can use a pregnancy due date calculator to get a rough idea of when your little ...