what's going on ? ?

Question

Well , me and my this guy had sex today unprotected sex , but he pulled out twice . Is there a chance I could be prego?? Another thing is I started to bleed this is the second time it happend ? is something wrong? oh and my period is supposed to come in a week an a half . & I'm 15 years old  btw

Answer

Anytime you have sex, there's a chance. You should be using protection to avoid STD's and pregnancy. Protect yourself, always.

Answer

The pull out method is not an effective form of birth control if used alone. You need to also use either a condom or some sort of pill/shot/patch etc. preferably both.

Answer

There's always a chance with unprotected sex, even if it's a slim one. 
Get yourself on some form of birth control to avoid any unwanted pregnancies and be sure to see someone or go to a clinic if your period is late!
Definitely don't want to be a mom at 15 right? 
Sometimes if you're not especially wet friction and excessive rubbing/motion can cause bleeding. Make sure your body is ready to get down before actually doing so or invest in lubricant.