How Too Cure Red Blemish Around The Face And Numbness In Legs?

I'm a breast cancer survivor stage IIIB inflammatory type. Developed symptoms trigeminal neuralgia. Last 6 mos. or so wake up to red blemish on bride of nose. Same spot each time. With this come's right side head pain in forehead as well as nerve pain right side of nose and face. Pain radiates to neck and lower ear. Numbness in legs (Also have neuropathy from 2 back surgeries) has sharply increased. When this occurs loss of appetite also occurs. Pain is always on right side. Pressure to the forehead intermittently causes pain to touch when other symptoms are not present. I'm concerned about brain tumor. Mother's cancer metastasized to brain.