Sprained ankle on may 2 felt something snap today. been in a boot for cold to touch, no balance, bone keeps popping out of place pain unbearable?

Upping the odds....: It sounds as though, regardless as to how bad the ankle sprain was on May 2nd, your ankle's condition has just gotten worse. Start treating it as though is was a completely new injury. Say off of it and contact your doctor immediately. If the pain is unbearable, you will need to go to either the emergency room or a nearby urgent care.