

fingers got stuck in car door
happened around 8-9 hours ago, i was disoriented and for a sec tried pulling/wiggling it out before realising that wont work. icing it for the second time now. it doesn't hurt constantly but if i press something or apply pressure it does hurt (not too much). what should i do? how long does it take to heal? and how often should i be icing it?
and didnt know which subreddit to post it in so its going here
edit: should i maybe trim my nails so the blood can escape?