Due Date March 15 2025 How Far Along Am I. Enter the first day of your last menstrual period or conception date and we'll show you your estimated due date. This free due date calculator estimates the due date based on the menstrual cycle, ultrasound, conception date, or ivf transfer date.

Our new pregnancy calculator reveals the conception date, the due date and the end of both of the trimesters. Additionally, it is helpful to determine how long you have been pregnant, in.