I had sex on all my fertile days, ovulation day, && everyday for a week after. But i started my period just the other day, but it wasnt heavy like normal nor did it last long. it lasted 4-5 days. Anyways, i have been having this really really sharp pain like a knife in my bottom stomach. Its been about 3 weeks since my fertile days && ovulation. Is there a good possibility i might still be pregnant ? :cry: