Hi Finallystopping,
I had this happen to my daughter when she was three...she felt sick, & then started wanting to go to sleep...took her to her pediatrician & she had a concussion. She was fully asleep when I got her to the doc. Had to take her home & wake her up every 30 minutes or rouse her so I knew she was okay.
Yours doesn't sound that serious but it bears checking out.
Welcome to Sober Recovery!
kelsh