Com medo demais!

so I just had protected sex 5 hours ago and I was drunk and I realized that I gave the guy the 2 hickes on the both side of his neck and I could taste blood but I didnt see it because I was dark so im afraid because I Do have an exposed nerve in my mouth with some tiny cuts in my mouth. on top of that I was holding the spit in and then spitting it out so should I go to the emergency room or no?

there is nothing wrong with you. you literally sucked the blood out of his neck.