StephG22-
One night last year I just could not swallow. I mentally was resolved to have Bulbar ALS and no matter how hard I tried at that moment, I could not even get the motion going to swallow my saliva. Of course, it was all psychological, but at the time you could not have convinced me!
I did the same thing as GinniferLynne with the mirrors. I remember driving home from work with my tongue out in the mirror at every light until I realized the person behind me must have thought I didn't like their driving!!!

Anyways, I haven't really looked at my tongue, except the other day when I did have some twitching after reg. coffee. It is going to twitch and it may be for a while. I tell you, I asked my brother to see his tongue thinking it must be a familial trait. He stuck his out and it literally looked like someone had CARVED grooves along the survace--yuck, glad I don't have to kiss HIM!!! Anyways, all tongues are different in surface structure, don't compare yours. Mine is not perfectly symmetrical but is very close. Without SEVERE depressions and any other difficulties like choking etc., I would stop looking and just accept it will twitch. Some day you will get part way through the day and say, " hum, I am not twitching any longer on my tongue!!"
Don't drive your hubby nuts, I did the same thing and it really doesn't help your situation or give them any more compassion for our crazy situations!
ariza_z2021