That Doesn't Feel Like I Remember It...

So late last night I was at the gym (It was empty-SCORE!), and I hit the back on my hand on a door handle. Started rubbing it and realized that my hands dont feel huge anymore. They were more boney than anything. Then noticed that my wrists that I could never wear normal sized bracelets on before, I could now easily touch my fingers around. Feel a lot of changes in my upper arms and shoulders too.

Have any of you had a moment like that lately where you just pause and are caught of guard that part of your body is drastically different then it used to be?