What to do if condoms give you rash as a girl???

Some people are sensitive or allergic to latex which is used to make most condoms. Look for condoms made from polyurethane or polyisoprene. If you have a steady partner whom you absolutely trust, you could forego condoms and use other forms of contraceptives such as birth control pills, depo provera, IUDs, etc that protect against pregnancy, but not STIs.