How To Cure Pain In Clitoris Due To Usage Of Clitoral Pump ?

Hi, my boyfriend just recently bought me a clitoral pump to help increase my arousal, and I have been using it off an on again for about a week. But today after my usage my clitoris began to hurt a lot, like a throbbing pain. I can t even walk with out it hurting from rubbing against my underwear. There seems to be two red slits on the sides of my clitoris, everything else around it is the normal pink it should be. It really hurt when I had to pee though. I applied neosporin for now but is there anything specific i can do to make it hurt less, and heal faster? Any ointment I can buy and apply to the area to ease the pain ?