this is my 3rd shot today of the same stuff this time however as soon as i began to push the plunger in( site is under wrist) my whole hand burned like i have never felt before so i immediately pulled the rig out and the burning began to dissapate. however now my whole hand is swollen so bad that i cannot move any of my fingers i have ice on it now (hense the sloppy typing as i can use only i hand) now the burning is mostly gonr but it still has a little brn and a vey weid sensation in my hand. wondering if anyone has experienced this before or knows more abot this than i do and may have some advise i would very much appreciate your response thank you