Vaginal Tear?!

TMI I'm sorry but this is super painful! I was aggressively fingered a couple days ago  by my boyfriend, and maybe two days after I noticed it stung a little when I peed and I was itchy down there a lot too. Just yesterday being concerned I decided to take a little peak to see what was going on. Right at the base of my vaginal entrance the skin has peeled away and it looks like someone scratched me up ! It's painful and I'm ovulating at the moment so it's always moist!!! I'm scared about infections and it taking forever to heal, it's also painful to clean myself. Please any suggestions for this?! What have you guys experienced!! I'm not sure if this is severe enough to go see a doctor or not!