I have a rash on the outer side of my left areola on just my left breast, it is scaling and red and has gotten bigger. This is also accompanied by itching, a dull burning sensation (kind of like a sunburn) and sometimes a biting pain sensation, like I'm being bitten by a bug. The area also feels warm, like its radiating heat similar to a sun burn. I may have felt a lump on the left side of my breast at the 9 o'clock position looking at my breast. What should I do? My gynecologist said it was just a yeast infection, and was supposed to prescribe me a cream but never called in the script. I've called three times to remind them and they still haven't done it nearly three days later.