#PREGNANCY DUE DATE FULL#

And the baby might have been conceived a little later after your period than assumed in the calculation. What's more, periods aren't always exactly four weeks apart. So they might have been pregnant for a few weeks longer than they realize. And some women still have light bleeding at the start of pregnancy, around the time when they would normally have got their period. But this estimate isn't very reliable because women don't always remember exactly what day that was.

The starting date for these 40 weeks is the first day of your last menstrual period. The length of pregnancy is always considered to be 40 weeks (or 280 days) – even though very few pregnancies last exactly 280 days. To be on the safe side, though, the doctor or midwife will start doing more checks to see how she or he is doing.Ĭalculating the due date based on the last menstrual period Women who have already had a baby that came much later than their due date are more likely to have an overdue baby in future pregnancies.īeing born after the 40th week only rarely harms the child. Sometimes it is because of a genetic predisposition (hereditary). The reason why the baby is overdue is usually not known. In another 35 out of 100 women, contractions start on their own within two weeks of the due date. But it takes longer in about 5 out of 100 women. This definition may vary from country to country.Ībout 60 out of 100 women give birth on or before their given due date. A pregnancy that continues for longer than 42 weeks is called a post-term, prolonged or overdue pregnancy. Being born too early is associated with various risks for the baby. If a baby is born before 37 completed weeks of pregnancy, it is considered to be a preterm birth.

#PREGNANCY DUE DATE FULL#

When a pregnancy continues its full normal course (about 40 weeks), it is called a term pregnancy or full-term pregnancy. If there are no specific problems, the baby is very probably doing fine, though. But when your due date has passed, waiting for labor to start can be stressful too. The last few days of pregnancy are an exciting time.

Pregnancy due date