Allergic to condom?

I think I may be allergic to the latex in condoms, how do I know :((( I had sex on Saturday & since then I've been EXTREMELY itchy. I have no clotty discharge nor do I smell down there. So that cancels out yeast infection. I peed before & washed & owed after so no UTI. It's just sooooo itchy & i dont know what to do. Any advice ?