I have been reading the posts and have something similar. I have been to the doctor who advised an allergist. They said to go to a dermatologist. The dermatologist told me it was bug bites and he wasn't an exterminator! For the past 8-9 months, itchy bumps will show up in various places seeming out of nowhere. I can be sitting at home, work, the movies, etc. Will feel an itch and there will be a mosquito like bite that gets bigger. The most I have had were 16 and none on my face or head. Usually I have 2-6 and can go a couple week without any. The largest has been slightly larger than a pencil eraser. There are often 2 about 1/2" apart but not always 2. I put Triamcinolone cream on them and they itch severely initially and then quickly subside. They stay big for about 5 days and then start to shrink and will last up to 14 days. I will itch to the point of bruising myself. There is no pus or oozing. The spot is red, and sometimes looks likes there is a center (like an insect bite) once it has gotten bigger. I do not react to mosquitos bites at all. We have thoroughly washed everything and sprayed, have checked for bed bugs, etc. I can sleep fully clothed and not in bed and still have one or 2 when I wake up. The other person in the bed has never shown any signs. I had chicken pox at the age of 26. Currently going through menopause but the doctor said that would have nothing to do with it. I have not changed anything in the past year, eating, soaps, brands, etc. Any thoughts would be greatly appreciated! Thank you!