Pregnancy Calculator by Conception Date

Enter information about your menstrual period to calculate the date and conception of your due date
Date of the first day of last menstruation (dd.mm.yyyy)
Average menstrual cycle length: (22-45, biasanya 28)	Days
Average luteal phase duration: (9-16, sering 14)	Days

Your estimated due date is calculated by adding 280 days (40 weeks) to the first day of your last menstruation (assuming a 28 day cycle). Remember that your due date is an estimate. Every pregnancy is unique and your baby will come when it's ready. Conception day is the day when your baby is conceived. the date of conception is calculated from the pregnancy due date.