i had unprotected sex on the 9th for the first time. we did it for a while , he didn't cum in me or precum but lately I have been getting pregnant symptoms.. some of my friends are saying it might be because it was my first time. i have experienced bloating, diahrea, & been a bit gassy. i don't want to believe that im pregnant because he didn't cum in me but then why do i feel like this? help! & I'm late on my period. but it doesn't add up. my friend said she thought she was pregnant once because she also received symptoms but she wasn't. HELP.. am i pregnant or not ?