My 8 month old daughter has started grabbing and pinching her tummy when she is in the bath or naked. Its only just started happening this last few weeks but she will leave marks on herself. She is grabbing everything - my boob and nipple when feeeding, noses, hair etc. She will sometimes bang her tummy too when playing with her toys that have a rattle she tends to bang them against her tummy, it looks quite hard and we say 'No' when she does this. Sometimes I think she is just discoverinhg her body, realising its her tummy, or maybe she has tummy ache? Does anyone have any advice, I am just removing her hand when she grabs and saying 'No pinching'.