what you described, we unaffectionately call the MS hug; for me it feels like I have put an old fashioned corset around my ribs and made it way too tight, and no one can loosen it.
mine last anywhere from 5 minutes to 3 hrs. It varies for each of us. Be sure and tell your neuro about it. I've only had 3-4 in the last 5 yrs, some people get them frequently, some do not. I think my first lasted about 2 hrs. I was working and the doc sent me to x-ray and came back saying it was costro condritis but I still have the x-ray and now that I know what to look for with costro, I know he was just guessing.
it didn't last for long only about 1min. what is an ms hug? x
costocondritis is what you were looking for! I probably got the spelling wrong, but you get the idea.
sounds like an MS hug.......deep breaths (know they are hard), relaxation, I use heating pad on mine and/or lidoderm patches.......