Lately, my girlfriend has been feeling nauseous after eating. We're sexually active, but she's been on birth control for a month or two now, and we've used condoms every time but a couple. When we didn't use a condom, it only lasted a few minutes. I have never ejaculated inside of her, even with condoms on.
She is also eating slightly more, but not gaining weight. I think this is because school jsut started up again.
We're both a little worried she might be pregnant, but she has no other symptoms of pregnancy. I think it might be her birth control pills. What are the odds she is pregnant?