I am just hoping by this time, you would have cured your self with Homeopathy. I don't know of any specific medicine. Infact, just consult a Homeo doctor, he / she would be easily able to identify it and give you a course of the medicine. I had a dosage of medicine to eat combined with a liquid to apply on the affected area. It worked miraculously for me. I feel any Homeo doctor should do. Personally, I got myself treated at my native place, Kochi in Kerala.