formaldehyde

i worked a place that used formaldehyde and have severe lung problems and skin irritation.sometimes my hands would turn pink and a thick sweat would come from them, i had to go to the hospital and they couldn't find anything wrong.full stress test treadmill dopler on heart nothing wrong they said.after taking  5 different types of antibiotics and 500 bucks later i got a antibiotic that seemed to have cured the lungs,that was 3 years ago.after being exposed to formaldehyde for a 3 year period i now have a bad problem the doctors cant figure out again.my muscles in my legs and arms are becoming hardened ,also in my stomach area.i have a rash on my legs that looks like cellulitis . and its progressing to my arms,my lymph's in my arms are swelling and going down over a 3 day period.and now i can feel it moving to my eyes.ive yet to get a doctor to test for formaldehyde even though ive asked them to.and they seem to not know what the heck is wrong.i cant afford 10k cash to go threw the list whats not wrong tofigure out what is wrong,al my blood test come back negative for everything,is there anything you tell me anything at all would help.   thank you ,