I'm 18 and so is my girlfriend and we just had sex for the first time ever less than a week ago. And to tell you the truth I REALLY wish that we'd waited. We first had unprotected sex (reaLLY stupid i know, and we both feel horrible) but i pulled out and i MIGHT have left some semen in her vagina and IF i did it was only less than an inch, cuz we were beginners and I never made it very far into her. The next day she took the morning after pill and then we've had sex 3 times since then, but this time I used a condom each time! Yesterday she was complaining about lower back and abdominal pains and was shivering uncontrolably so her mom took her to the hostpital. The doctors called it a bladder infection and gave her anti-biotics, but the next day she was having trouble breathing and went back to the hostpital and the doctors diagnosed her as having a kidney infection

My question is this: What are the odds of her being pregnant? We are both scared out of our minds right now and any input on this matter is helpful.

PS believe me we aren't having sex again for a VERY long time.