I have ms hug symtoms. But also, my pcp and neuro doesn't want to just blame everything on my ms, which I feel is wise. So they just did an x-ray and ultra-sound. I have 3 gallstones and am going Friday for consultation with a surgeon. They still feel I have the ms hug. But the gallbladder can cause different pain and discomfort, so some folks who have had it have told me. I don't know if this helps. I could be wrong... but just another idea. Good luck!