yeast infection or condom allergy???

I'm almost positive I had an allergic reaction to a condom. I'm not allergic to latex. I'm really confused. I don't know if I'm having an allergic reaction the lubricant or what. I'm positive it's not an STD. I've never had a yeast infection and I've never had an allergic reaction to a condom or lubricant before. Help pls. I can't tell the difference between a yeast infection and an allergic reaction. I'm incredibly itchy all up in my areas. I had a slight rash on both labia and now I'm having abnormal clumpy discharge. Yet I feel dry..??? I am in such discomfort and I'm freaking out.