So hoping this isn't a long post.

About 2 months ago a small rash formed on my breast, I wasn't too worried until it became itchy to a point that I couldn't ignore any longer and started growing. I was prescribed a mild steroid cream for a week, went to drs and the rash had got worse stronger steroid cream and antibiotics prescribed and went back a week later. The rash has grown more so was sent to the breast clinic, after not feeling a lump I was sent away with cream for thrush and an appointment 3 weeks later which will be Monday. The rash is now covering nearly my whole breast I'm in pain which goes up my neck I'm waking in the night itchy and aching. I think I'll feel better after my appointment Monday but just wondering if any one has been through similar and their outcome?! Also haven't had a period since the rash and itching started, I'm sterilised and have done a test to be on safe side which was negative. Any help would be so appreciated! TIA