I had an allergic reaction on Sunday. Odd. It has happened once before. About 40minutes after eating prawn dumplings – I seem to get hives and want to scratch my hands and feet in a crazed fit of itchiness. It is honestly truly unpleasant. Fortunately the moment passes after about 20minutes and I am not diving into the local A&E or anything hugely dramatic. 
It is however annoying as they are super yummy. I also don’t have an issue with Prawns in any other way, just when they are wrapped in some sort of yummy dumpling format. Bugger!
You’re lucky the reaction goes away without causing anything worse!
Too true! Although at the time it is not so good.