Suggest Cure For A Swelling On The Vagina

Have never had sex and I have been fingered a couple of times by my boyfriend but last night he was very aggressive with it and it really hurt. He might have broken my hymen because I was bleeding a little afterwards and the shape of my vaginal opening isn t as round anymore. But this morning my vagina got pretty swollen and it kinda stings when I pee and feels weird when I walk. When I was changing to go to bed I noticed I have thick white discharge from my vagina and my vagina seems pretty swollen. I looked at it in the mirror and I had a little bit of white watery discharge leaking out, but not too much. I m scared it might be infected because I don t know if this is normal.