The burn... :(

Well I woke this morning to find a massive blister on my wrist where I burnt my hand yesterday..
Went to meet my mum and sister for breakfast in town. But didn't really enjoy myself as my burn was hurting :( it had popped so was getting sore..
Long story short by evening I was in great pain and even on painkillers it was causing great pain I was actually in tears :(
I had to pop out to the pharmacy for advice as after asking some friends they suggested A and E but I really didn't want to go waste their time unless it was urgent and I was desperate. The guy suggested some stuff do I put it on (OWWWWwww!!!!) and left it in covered over night. A dose of codeine knocked me out so I got a good sleep most of night