Is she pregnant? Ok well my girlfriend and i had sex about a week ago i was wondering if she could be pregnant?

Ok well we didnt use protection when we did it. But i didnt cum inside of her. I was also worried about semen still being trapped from previous ejaculations but that day before meeting up with her i used the bathroom more than once im sure and i took a shower a couple hours before going to see her.. I need help cause its been like 5 or 6 days since we did it and she threw up tonight i was wondering if she could be pregnant please help!!!

It mite gt on ha jus go 2 da doctor....

You may not have ejaculated inside but unfortunately you can also get pregnant from Pre-Ejaculate, which from what I've heard from guys you don't even know that stuffs coming out but it also carries a small amount of sperm but it only takes one sperm to get pregnant. It takes more than a week after being impregnated to become sick to your stomach, and there's no test you can buy that would tell you this early on. I know it sucks but you'll probably just have to wait and see if she's late for her period when it's due next and then take a pregnancy test. It's possible but just too early to know for sure.