i've been having sex with my boyfriend for about 6 months now, and recently i've noticed that when he fingers me too roughly it will burn during sex. like last night we hadn't had sex for like a week in a half (i was on my period) and so he fingered me really deep and it sorta hurt and than after when we started having sex it was really sore on the inside of my vagina and started to burn. Was i just not wet enough cause thats what some cites are saying too and i even thought that last night but he said i was pretty wet. i always do prefer with a condom though because it gives it a little extra smoothness. does anyone else know what i'm talking about? please help.

ps before we ever had sex we were both tested for stds and we had none if that helps.