Stopped vomiting but still awake

Anya hasn’t vomited now since around 11pm last night. She awoke from her typical lethargic state, as she gets in when she has these vomiting spells, and appeared hungry (or something) around 12am. Katie was up with her and somehow got her back to sleep by 1:30am only to awake again now at 3:45. Her chorea movements now and at 12 were pretty wild and also included a lot of tongue thrusting. On top of her root issues she may be teething as well.