Not while sleeping, but for some reason, when I go to take a drink of water, sometimes I inhale it wrong, and it's been happening more frequently.
Yea it’s happened a few times to me. So I just sleep propped up a bit. It’s been helping.
Omg I've had something similar. Not choking exactly but wake up taking a deep breath and snorting. I do it when awake sometimes too. Like involuntary deep breaths and sometimes snorting haha. Almost seems like the nasal passage is swollen or something.