Mine loves to stick her fingers in my mouth and touch my teeth or stick her fingers up my nose 😵😵😵 I try and redirect her to hold my hand instead- considering trying a muslin comforter!
My little girl sleeps with her bun Bun, which is her comforter. Bun bun has helped soothe her slot when she’s poorly as she likes to play with her ears
My baby fiddles and plays with his comforter to get himself to sleep and occasionally get himself back to sleep if he wakes. He has a cuski, which I bought on recommendation and they are considered sleep safe x