Hi, I had sex for the first time about a week ago. We used a condom and made sure it hadn't busted or anything afterwards, so I felt fine. It happened at about 9 that night, and i went to bed around 12. I woke up around 3 feeling nausous and dizzy. The next day I felt bad as well, and was really worried. Its been a week now and I continue to feel progressively better, but still feel pain randomly, like in my upper abs and my pelvic area is sensitive. My friends think that because I feel guilty about losing my virginity and I'm generally emotional and sometimes queesy about these kinds of things that its mental. (I'm the whimp who rarely uses tampons because they make me queesy haha) I feel like they may be right, but a week seems long to be feeling like this! Please help if you're going through the same thing or know what may be wrong and know what precautions I should take.