[noway941]

My girlfrend and i have been having sex for about two months. a couple of times she had said that she had some lower abdominal pain during sex and i stopped. but recently we had sex and she complained once and we just switched positions and she didn't complain of pain. but after she said she felt like knives were stabbing her in her lower abdomen. she just was laying in bed and then she got up and had to vomit. she also said that she has felt weird for the past two weeks.... could she be pregnate? or what is causing this pain? she is 20 years old. and started birth control about three weeks ago. i always use a condom or pull out.