So my girl friend and I had sex I checked another web site to what that one thinks its saying most likely not pregnant but she has cramps I think its because of the rough sex like the site said so she didn't produce thy liquid allowing it to slide in her easily so it was rough causing some bruising and that's why I think she had cramps but she threw up I think it could be something she ate but it was in the morning when she puked she gained three pounds but has been eating a lot of junk food constantly but she has no cravings she won't get her period until march 8, 2008 but I can't wait and I'm only 15 or so I can't just go get a pregnancy test for her plus she lives far away . My question I'd she pregnant even though every syptoms has a second reason for occurring take the cramps because tough sex I'd there really a kid inside of her I pray not

Anytime you have sex, you better be prepared for the fact that you can become a father. NO form of birth control (save pure abstinence ) is 100% effective at preventing pregnancy. So if you are not ready (and at 15 you are DEFINITELY NOT ready) to become a father, you better stop having sex. Plain and simple. Eventually, your luck will run out, and she'll get pregnant. That's the way these things work out. Its not a matter of IF, it's a matter of WHEN. Now, you want to know, can she be pregnant? Well, from your posting, its rather difficult to read or understand at all. But the simple answer, YES she absolutely could be pregnant. You will have to wait until she is gets her period, or doesn't get it. If she doesn't get it, take a pregnancy test. You say you can't easily get her a test because you are so young? Well, you were old enough to take the chance of getting her pregnant, so if she misses her period, you're going to have to be old enough to get her one. If she misses, one of you will have to get it. Its time to grow up and take responsibility, stop having sex, or eventually(maybe sooner then you think) you will have to grow up and take responsibility as a Father. And in the mean time, Educated yourself on the medical side of things, neither of you obviously know much of anything about sex, other then how to perform it. And when I say educate yourself, I mean with real literature, not just what you read on different sites on the internet. I hope for all of your sakes that she isn't pregnant, and that you have LEARNED from this experience.