may 16th
June first week.
The approximate date of conception was February 27th 2009
February 13th 2010 (give or take a few days)
The approximate date of conception was June 27th
Usually ob/gyn's calculate the due date from the first day of her last period. Somewhere between the 16 or the 20 of February. Depend on when she ovulated, length of monthly cycle and the first day of her last period.
There are handy calculators around the web to figure this out, or you can count back 9 months from your due date (February 8) and add two weeks (February 22) to get a rough idea of conception. I put your information into a calculator athttp://www.baby2see.com/conception_calculator.html#ConceptionCalculatorand the results it came up with were: First Day of Last Menstrual Period:February 2, 2008Probable Date of Ovulation: February 16, 2008Possible Dates of Conception: February 12 to February 20, 2008Due Date: November 8, 2008 (40 weeks)
Pregnancies usually last around 9 months, so it would be January 31st, or around then. It could be around January 15th if you conceived when most think it did happen. However, new research says that a pregnancy can last 15-20 days less than the due date or 15-20 days more. It then makes it very difficult to pinpoint the exact date.
Rihanna's date of birth is February 21, 1989.
February 20, 1707.
February 20, 1963.
February 20, 1971
Rihanna b-day is February 20if you want to know she was born in 1988.Hoped this helped!