Latex Allergy?

Ok so on the 27th i had sex with somebody and we used a condom. The next day my vagina felt irritated and itchy mostly on the inside. In the past I thought I was allergic to spermicide, but now i’m wondering if it’s latex too. When latex touches my skin anywhere else on my body nothing happens so i’m not sure why i’m having some sort of reaction down there. Maybe it is just the spermicide chemical? Idk please help. it feels like a yeast infection and is not pleasant.