Birth Calculator

In order for the process of carrying a child to proceed easily, childbirth was not burdened with complications, and the baby was born healthy, it is necessary to carefully prepare for conception. Calculating the date of birth by the date of conception is not difficult at all. With our calculator, you can calculate your due date and all the highlights of your pregnancy in the same way. The calculation will take only a few seconds, the page will refresh and you will receive your estimated due date. Now you will know exactly when the baby will be able to wiggle his fingers, react to your touch, hear your voice.

280 days is ten obstetric months. Or forty obstetric weeks. Plus two more first obstetric weeks before ovulation from the first day of the last menstruation. In this case, ovulation occurs on the fourteenth day of a woman's menstrual cycle. That is, knowing the date of the first day of the last menstruation, add fourteen days to it, and then add another two hundred and eighty days, and you will get the estimated date of birth. Sperm can live up to three days. Therefore, when we try to determine the date of birth by the date of conception as a starting point, we do not take the day of conception, or sexual intercourse, in which conception was most likely to occur. The starting point is the day of ovulation.