What might allergic reaction look like to a gel female spermicide contraceptive beside itching or irritation?

Variable: Itching and genital irritation would be a marker of a mild reaction. More significant symptoms would be along the order of low pelvic pain, genital swelling/blisters. The most concerning symptoms would be shortness of breath or tongue swelling.

Many symptoms.: Your can have localize or generalize swelling, hives, difficulty breathing, peeling of the skin, rash, nausea, vomiting, etc