Me and my boyfriend had unprotected sex we didmt go fully all the way since it hurted but I still bleed so he broke it but the very next day I got my period am I pregnant??

Any time you have sex pregnancy is possible. There's no way for anyone online to tell you if you are or aren't. You'll have to wait for your next period. If you miss it then take a pregnancy test.

He may not have went all the way in for him but he went in, so yes of course there is a chance you can be pregnant. If you had a period the next day while not as common it can happen.

You have to wait now till next month and see if you have or miss that period. Just a long waiting game for now