OMG this is making me angry?

Ok so I went and bought this tanning lotion for one pound at poundland only to have an allergic reaction to it. I was stupid not to read the label on the back saying don't put on clothes until lotion has been absorbed and now I keep getting welts! I have been using this cream like a calamine lotion but it doesn't take away the welts. I just want them gone. I also tanned before bed then straight again in the morning this was about 5 days ago and since then I have had showers and it still has not stopped the welts.