Too much?

Girls! Yesterday my boyfriend and I were getting down to some lovin, and while fingering me, he went from 1 finger to 2 and he got so curious to see how much I could take that he went from 3 to 4. It hurt, but felt magical. We were both so shocked and now I can't help but feel like my vagina is super lose. ? Is this normal? Can most woman take 4 fingers?