Recently the deep rash on my butt, thigh, groin and belt area has gotten much worse. And I am very concerned. A month ago the MD increased my Methotrexate from 8 to 10 mg once a week & the UV-B time and recommended I apply Chlobetasole cream every other day. Initailly I thought the treatment made some improvement but now I'm skeptical. I was hesitant about changing the protocol since it has worked fairly well for several years. Any suggestions would be appreciated.