Im just really stressed and scared i really need it to be the 14th kids my (bf).....
Your initial post says your cycle began on the 28th. Is this different?
If my cycle started on the 28th of nov and ended on the 2 of dec...could that change the date that the child was conceived.
Well, you don't ovulate for 5 days. You ovulate one time, and the egg lives from 24 to 36 hours, and then it is not viable any more; unlike sperm that can live several days in the reproductive tract. Probably your app was simply giving you a likely or estimated window in which you could have ovulated at any given point.
On my (my cycle app) it says my ovulation for the month of dec was the 9th thru the 14th. And THANK YU for all your help