Hiya MM!
Sorry to hear about all the troubles you are going through lately!

You have a LOT on your plate!
While doing some research on another disease this morning, I came across the definition for your tests! I came back specifically to post it to you so you can do more research if you need to.
The tests you had were to measure your intact monoclonal immunoglobulin (IgG, IgA, IgD, or IgE). These tests have various uses is different diseases, and may be useful to the doc with what you are going through right now.