... on earlier sx before being diagnosed. Does this happen to anyone else?

Sometimes things just pop in my mind that shed's light on physical difficulties that were probably the ms.

This morning I thought about 4 or 5 years ago when suddenly it hurt the bottoms of my feet to walk, even to just set them on the floor. It lasts for weeks or months. At the time, I chalked it up to walking on concrete floors at work...though I had been doing that for 20 years. Then it finally went away and has not done that to such a degree since then.

Was that the ms????? I try not to dwell on such things, but it's impossible not to wonder about stuff!