IF YOUVE EVER HAD BEFORE, PLEASE READ THIS AND ANSWER ITS AN EMERGENCY, thank you so much!?

Okay so I'll just give you all the details, me and my boyfriend are so into each other its something i cant even explain. whenever were together we have so many deep talks and hes so fun to be around. and when we kiss its.. incredible, he picks me up and pushes me up against the wall, and he'll start to lightly moan in my ear while kissing my neck, and it gets me so lightheaded and dizzy, in a good way though lol, and sometimes he gets rough only because it gets intimate and sensual and i know he doesnt mean to, but i like it though, i bruise easily, i just have sensitive skin and he is so strong and about 2 and a half feet taller than me. so he fingered me one time, well kinda and i wanted him to, but i started to bleed a little and it hurt pretty bad, and he only used one finger, (his hands are huge) but hes so crazy about me and im so into him that i tried to ignore the pain, but it felt so incredibly and unbelievable good that i didnt want him to stop, he just backed off when he saw my expression that it hurt, so he stopped right away and said he didnt want to bruise or hurt me. but i want all of him so badly and i want to skip all of that and just be with him, i already know im ready for so please skip the lectures about being ready and when its your time. but i just dont want for me to be so terribly painful, what can i expect? and what should i do during ? please help =(