Since you are seeing an LLMD this week, please consider asking for a CD57 test. This test is not intended to be a diagnostic tool, but it's pretty well accepted to be some sort of 'marker' in Lyme disease, if you have had it for at least 1 yr.
The aspect that this test might do for you, is that low CD57 counts are not associated w/ MS. (this is what I have read, I am no Dr or expert)
Again, I do not claim that this test can positively diagnose you, (tho some LLMDs do!), but it could possibly give your Drs some clues, imo.
Bit 1972: Acute and chronic tonsillitis, UTI, miscarraige, appendicitis, hypoglycemia, chronic neck pain w/ crushed vertibrae, chronic severe back pain, mitral valve prolapse, depression, resolution?
Bit Mother's Day 2007: Lyme, Babesia microti, hypothyroidism, EBV, HHV6, Parvovirus B19, low adrenals &misc other hormones, depression, anxiety, more of the above.
What don't these nasty bugs cause?
CD57= 60, so we're in pretty good shape.