Im a 46 yr old female. the only meds i have taken in my life was midal when i got a head ach. Ive completed menapause last menstral period August of 2007. Again I used no drugs for that I don't get flu shots or any of that stuff. My last cold was 17 year ago. keep in mind Im a over the road semi truck driver Im in contact & exposed with all areas of the country. When i was 20 i got a group of clear blisters on the backside of my knee. very tiny as if it was hot oil sprayed out of a fine mist bottle that burned the skin. after the blisters release the clear fluid it disapears except a round circle of pigmented skin now is there. This does not itch or hurt in anyway. I had brought it to the attion of the doc he said he was unsure and thought it looked shingles but knew that was not possible as he said i never contracted chicken pox. I have had my std done sense i was 16 at least once a year. This continued to show 1-2 times a year in the same spot for 12 years. It has never returned there again, Cause it picked a new spot stright North again on my back right side on my waist. This has occured on the backside of my waist now for 14 years again 1-2 times a year. Except 1 time in that 14 years it also appeared on my right check bone, but only one time. And as of last year I get these huge under the skin growths anywhere feels like a boil but the poor inlarges after 6-8 weeks and releases clear fluid. And then its gone it shrinks and no sign it was even there. sometimes rarley though they will start to for and be gone in hours. I just had lung surgery 7/23/11 to remove a hemartoma (non canserous) from my left lobe. Im not a smoker, and now They say I have severe Azthma and have me on steroids. No history of azthma in my family on eaither side. my cardothraic surgent says hes not sure what it is as well as my pulminary specialist does not no as well. Do You have any Idea what this is. thank you