fingered wrong??

my boyfriend is very inexperienced and im basically his first everything. he spontaneously fingered me last night and it felt really good, well, most of it. is it possible to get fingered wrong? when he hit certain spots it hurt, but i didnt want to tell him to stop, it didnt feel like he was fingering me in the right place, and i peed differently afterwards. i had strong urges to pee and when i went to go only a bit would come out. is there something wrong? please let me know