0K so heres my story..I've been pregnant but had a miscarage.i didnt know i was pregannt untill the 2 weeks.Now im here 6 months later. The last time i had s e x was on friday, feb. 12,2010 not to be all you know about it but anways idk if its too soon to be pregnant or not. I've been queasy A LOT. i get these minor headaches a A LOT..its not time for my period brcause i ended it 2 days before i had s e x which was on the date specified up there. ANY ADVICE?