I'm 26 years old girl. I've developed fish allergy since 2 years. Once I eat fish either I get warts or skin rash on face and breathing problem. I had fish 2 weeks before and I've developed some skin rash on my neck it has blisters filled with water and a black spot. It's developing every day. It's very irritating and painful. I was even consuming turmeric milk these days. I'm not able to make out what is the cause of this skin problem.