Alright, so I got drunk on friday and asked this dude to choke me out (he started doing BJJ not so long ago or some shit). He guillotined me for 5-10 seconds but I just wouldn't fall asleep, so he let go. Somewhere during the choke, my left arm went numb. I didn't really care since I was drunk and asked this wrestler dude to choke me out properly, and he did. Took him about 5 seconds, he had perfect technique and all that.
But the problem is, my left arm is still slightly numb. It's been two fucking days. I can feel most of the numbness in my thumb.
How do I fix it.