Stop in for a cup of coffee

Back from urgent care. Benedryl seems to have the sting area under control. But now if I do anything with left arm it hurts. (they ran EKG and it was good) Had a little bit of issue with it last few days, but not this bad. Think I pulled/pinched something in shoulder when I moved the toilet this past weekend.
Update: shoulder and arm was killing me. Went to ortho urgent care. By the time I was seen it was almost back to normal. Did see enough that I will be getting an EMG of that arm. What a f’d up day!