have you ever heard of...

Hi all...Been sick and not around much. I went to Rheumy and my antidsdna is not high so unfortunately its not a lupus flare (that would make sense) I have been having fevers of over 100 for 2 days not consistent though my normal temp is 97.5 baseline. Anyway my blood work for over 2 years every 3 months have my IGM high twice the high limits, so I have been looking it up and found Hyper IGM, has anyone ever heard of this? It also presents itself with a high ANA but my doctor just says its inflamation nothing I have read refers to IGM as imflammation (sp) so I am confused. I also don't feel good all my labs are crazy
high IGM high wbc high MCV low Bun Creatine High C reactive protien and others I can't remember, ANYWAYS I am asking if any one has any thoughts or opinions re this I have also show traces of protien in urine for over 2 yrs but I guess its ok cause DR doesn't seem to concerned with all these abnormal labs I just can't convince myself its a fibro flare, I am soooo confused and soo not feeling good, any thoughts are appreciated!!
I hope all is well!!