Conception Dates

March 5, 1981 fell on a Thursday.

Somewhere around the end of March.

The males chase the females usually early in the morning and they begin bashing her side and nudging her then she releases her eggs usually between 100 and 1000. They are fertilised immidiately by the males who release there milt as soon as eggs are laid. I know this from experience as i breed fantail goldfish, they also eat there eggs once laid so remove the eggs immidately, the males do not go "in search off eggs".

Pregnancy supposedly (medically) lasts for 40 weeks. In reality it lasts for 38 weeks from conception. Conception occurs approximately 14 days after your last period started for a woman who has a 28 day cycle. So everyone's pregnancy is based on these mythical 14 days eventhough very few women have a 28 day cycle! Medically they count these 14 days within the 40 weeks you are pregnant. You are considered 2 weeks pregnant at the moment of conception! Therefore three weeks after "The Deed" you are considered 5 weeks pregnant. Your doctor will not really care when you fell pregnant, s/he will be more concerned about the date of your last period and count from there.

As of 28th, April, 2010, the approximate age of the foetus is 22 weeks.

No not in my experience when I had a miscarrage it started as a bad period that lasted for about 7 hours then it got worse.I was taken to hospital the pain lasted about 4 more hours befor I lost the baby.

It can take 10 days for the egg to implant, and sperm can live inside you for 5 days. Either could be the dad. You better get an amnio, that can give you paternity now.

Congratulations!! The day you got pregnant would be sometime in December.