Me and my girl have been doing it without a condom for 2 weeks now. I came in her six times throughout these two weeks. She has been feeling early symptoms such as cravings so far. She says her body has been feeling different...however she has took two pregnancy test (one the first week we did it) it said negative and yesterday she took one and it said negative.) We both are pretty sure she is...we think it's too early to tell. Also, today she has had severe cramps and a lot of blood coming out her vagina as if she was starting her period. She is not suppose to get her period until sometime next week, she says. Is this implantation bleeding? Is she pregnant? Thought????