For further context, when we try to ask her to stop currently she hits herself more 😵💫
My son is a lot older but when he gets frustrated we just offer reassurance/ affection! Maybe it’s an attention thing or struggling to regulate it’s hard to know but keeping a calm environment - maybe move her away from the room and sit with her! Or talking mats might help to communicate feelings of frustration… sorry I can’t help more x
We had this a few months back! She would whack her head off the floor and was covered in bruises 😭 we ignored it and I would cuddle her afterwards and it’s stopped now
Following because I have the same.issue