Split Clit

So I had sex last night, and my vagina has been really itchy. When I got out of the shower this morning I was just scratching and when I pulled up on my labia, my clit just separated...not completely. Just near the bottom where my vagina is. But it’s never been like that. It’s always just been a whole piece. Lol idk how to really explain this but it’s just really weird and idk why this is happening. And it’s kinda freaking me out. My clit has swollen up like three times it’s size, but it’s never been split. I received head for like an hour & a half and my boyfriend said his tongue was raw lol. Could that have anything to do with this? And will it fix itself? I tried to search online but got no answers. It just feels really odd and uncomfortable.