hi,i have been sick with cough w excess,mucus,a rash developed on chest ,and back,i also haveon elbow s. I also have red swollen fingernail beds.On my pointer and index finger i got rash and just above top crease there is a small dot that I can pick w a tweezer,have gone for 3 cat scans going back to doc on Tuesday,says its not lupus.connective tissue disease.its really getting old,starting to get fatigue .lost bout 10 pnds.Doc is ok,but its like a month between visits any ideas I can ask him bout.i have taken 2 rounds of antibiocs, been on inhaler,just got off predisone,cough is back up but it productive,but im slow moving.been going on 5 months,since December.any insight would be great 53yr old female lori