I have had hives recently but could not find the cure.
What are you eating that you are not used too.?
How about detergeant. Dh can not have his clothes washed in Tide as it gives him a rash. Some people are allergic to soy , or eggs. You really have to think about it. I thought maybe my hives were by a certain kind of artificial sugar because some of them have silicon dioxide in it which is a sand. I have heard of some being allegic to AS.
Good luck and you need to be a detective to figure it out.
NNN