Pregnancy & Childbirth

» mannafred - Am I Pregnant??

I am not sure if I am pregnant or being paranoid. My Last period was on the 17th of March 2008. I had sex the last time on the 31st of April. I was not on birth control but there was not ejaculation inside. I know that pre-ejaculation has sperm in it as well. I do not know my exact period scedule but I assume that would have had it by now considering it is the 18th of April. I have also been having very out of the normal things happening to me. low blood sugar... I feel queasy if I do not eat as well as sore nipples and my stomach is tender (enough that it is affecting my sleep positions)

I have taken a few pregnancy tests and they all come back negative. I am thinking that it would have come back positive by now if I had sex on the 31st. the calculation of the ovulation, how long the sperm lives and the implantation timeframe is too complicated for me, lol.

Please help.

Thanks,
Mannafred

-- posted by mannafred