I suffer from nerve pain from being shot and I have the worst pain that I have to take pain pills for. Im on xeralto for blood clots so Im not suppose to be drinking.. But once n a while I love myself a cocktail, a fruity one not straight like i use to but every time i drink i have the worst pain in my back and would really like to know where its coming from. It makes me not even want to drink at all!!  Can anyone answer this?