My clitoris has been turned on for 12+ hours!

Okay so yesterday my boyfriend and I were messing around for awhile, and he started going down on me. It was the first time we’ve done that and ohhh myyyy it felt amazing.. for about a minute.. and then suddenly their was searing pain down there in the clitoris area and we had to completely stop. Anyways, ever since then my clitoris has been enlarged/turned on, and I’m starting to feel concerned. Anyone else ever experience that? Should I be worried?