rough fingering

so I got fingered pretty roughly last night but it felt good and bad at the same time if u get where I'm coming from and when I got home I peed and there was blood and not period blood cause I just had my period and now this morning I went to go pee and there's like a stinging feeling when I pee and my vagina kinda looks a little swollen (the inner flaps near my vagina). how long will it take for my vagina or where ever it hurts to get better?