Is he playing or is this a abusive relationship!?!/?

me and my bf were playing around and we were playfully punching eachother and i hit him in the chest playfully and he like all out hit me but he was kidding so i said ow and he said did i hurt you an i said a littl so we took my shurt of to see if there was a bruise and there was he said omg im sorry i didnt mean to i said it was ok then we started making out and he was holding my arms a little to tight so it left hand prints even were he was holding my face i got a hickey and then i screamed your hurting me and he said he was sorry but i started crying and he sat me on his lap but then my phone rang and i was getting ready to get it but he pulled my hips saw i would fall back onto the bed and said ill get it for you wen he answered it he frowned i knew it was one of my guy freinds becuz i heard there voice he said she is busy and hung up and looked at me so i got up and gave him a hug and whispered in my ear and siad babyyour mine dont ever leave and i said ok but he was holding me so tight i couldnt breath and i said your holding me to tight so we started playing and pushing eachother and he pushed me and i hit the wall i sat down and cryed he tryed to comfort me and i screamed GET AWAY FROM ME his mom knocked on the door and asked was everything allright he said yes and he bent down and pick me up and layed me on the ved and layed next to me and said im soo effin sorry baby i really am and kissed me so is this abuse or does he not know his own stregnth