[@Lady Amalthea]

Isn't Sana lying flat? If not, Then she is being held some how by Kyra I wasn't too clear on the transition there.
She's next to the fire with Kyra, and Kyra is warming her up, but how I'm not entirely sure.

I thought by gravity the fluid go down the esophagus rather than the wind pipe if Sana was lying flat.
Else if she's being held by Kyra, her head could be tilted back at an angle to avoid that.