One was conf.professor doctor derma., but you may be right, i ve been years thru my health issues ,and RARELY good doctors,after 4 -5 years of researching i finally got to see a GREAT doctor which helped me,but now she is in holiday.
They all said insects, two said "may " be insect bites, one said directly insect bites. I have a low immunity as well.That s the issues,they done no tests,and didn t even suggest!
I am sort of a health freak since ever with these problems ,so i pay attention to all i eat( im a vegetarian as well). I stay away from allergen foods,i use baby soap instead of any other kind of soap or shower gel,i dont use cream,only the ones given from them.Though i use still detergent,not the same one,but kinda have to use one! And its true clothing makes it so much worse,especially if its hot, and i sweat a little , the bumps and the itching get much much worse. And i was wondering as well, i have three dogs and one cat, and i do stay outside in garden each single day. I tried few days to only stay inside ,but it wouldnt go away still anyway. I was thinking since my immunity is very low as well, and i might have been bitten by something but no matter what pills i take if immunity wont help me get better ,it aint gonna happen,; another thing i was thinking was the Costa Rica tropical fruits and things like this,or maybe even get to be bitten there,dont know, third was wondering about BED BUGS?i dont know much about that though.