About 2 weeks ago, i experienced what i thought to be a parathesia. My hands and feet would feel like they were in a fire if anything touched them. As days followed, it traveled to my legs and arms and face. I was so hot, and this would only happen at night time. I was diagnosed with lyme disease about 7 months ago, and have been on anitbotics. After this burning sensation, my toes looked as though they were sunburned. As days went on, a rash started to appear with blisters on a few of my toes. This rash gets so hot and itches so bad it keeps me up most of the night. My MD has no idea what it is, and a infectious disease doctor doesnt know either. It will take 2 weeks to see a dermatologist and i dont think i can last that long. ALso, the rash is spreading up my feet, but very slowly. Infectous disease doc gave me a cream, but its not helping. Please help me! I need sleep!