I Have a sister in law...that is STILL going through test after test...she has had 3 back surgery's, her hands worked on ,her foot worked on..a pain thing out in her back,,,and Now they are thinking she may have MS...I think DR'S like experimenting myself..I Know she said her bills where outrageous, she got her Disability,,,but is on 10 or more meds....Ireally feel for her,,,she cant do much of nothing...I have a bad neck..and thyroid problems..and working on my Hormones...Bought me some Estriol the other day I use progesterone cream...and the estriol(estrogen) is already helping...i was having BAD arthritis in my hands....so I work on my hormones my self....or try..to expensive to run to Drs...who blood test u to death......hope u ladies get relief and know whats really wrong with you...Good Luck...