Hi I feel like I have acid running thru my body, hands and face the worst, like I've got vicks vapor rub on cool on the outside but burningtingle on the inside. Two weeks ago I stayed in a motel I sat on the bed immediately was bitten/stung or that neadles prickly sensation, only in 1 place when it broke open it burned like acid. won't heal barely bump it and I want to cut off my hand it hurts so much. Now it's spread down onto my thumb .