Hi, I am 17 and me and my boyfriend had sex for the first time on september 25. The sex was unprotected, but he pulled out way before he said he even felt close to getting off...I am really scared that I might be pregnant. I'm not sure though since I got my period and everything. I usually get my period around the beginning of the month. We had sex on the 25 and I got my period on the 28th. One of my friends told me that you could still be pregnant even if you do have your period after having sex. Also, what are the symptoms that I should be feeling by now if I am pregnant??? Somebody please help me. I am soooo scared!!!! Please reply asap!!!! (desperate)