Dating pregnancy long cycle
Give your healthy, unborn baby a most precious gift of allowing him or her to arrive on their own birthday.Check out our article, 40 reasons to give your baby (at least! Given that many women don’t know their cycle length and luteal phase, you can begin to see why it’s called an ‘estimated’ due date!Unfortunately, no doctor — nor any due date calculator — will be able to give you an exact due date.The result a due date calculator will give you is based on 40 weeks of pregnancy.This is right in the middle of full term, which is why so few babies are actually born on this exact day.The drs take it as gospel when they should know better.hth, Beth yep i also had funky cycles when i got pregnant with this baby.....that's why i took the day i ovulated on, counted back 14 days and told my OB that was the day of my last period....their stupid wheel would give them the correct date and i saved myself a heated discussion!
However, a study found that adjusting a baby’s estimated due date as a result of a first trimester dating ultrasound did not reduce the incidence of induction of labour.Another study in 2013 found that even where the date of ovulation was known, the length of pregnancy varied by 37 days — even if they excluded women who had complications or preterm births.So when you try Belly Belly’s due date calculator (with adjustable cycle lengths), you will be able discover an approximate date when your baby will arrive, but keep fluctuations in mind.Pregnant and wondering when your baby might be due?
Belly Belly’s due date calculator will give you an estimated date of birth to mark on your calendar.
Despite having an estimated date of birth, please bear in mind that only 3-5% of babies are born on their due date — or “guess date” if you prefer!