Very amusing, good job! XD
No, I haven't had a dream like the one you first described, or maybe I just don't remember it-
I actually have managed to not hit the ground in the falling dream. I start levitating at the last second. It gives me the weird gut feeling like you said.
I've never written a dream down, but I remember the weird ones. Or, maybe I only have weird dreams..? I have some of them posted if you wanna check those out- Or, you know, if you don't-