My girl does it too. Often when she’s trying to sleep or tired but she also does it awake. I believe it’s completely normal
It’s a self soothing thing!
My baby does it when she’s teething, so atm she’s doing it quite a lot! But it is a soothing technique.
My baby is doing it frequently atm because of teething
My little boy does this too, seems to be very common
Yeah it’s self soothing. My baby does it when trying to put herself to sleep.
mine when she's excited, or tired or trying to soothing herself in her sleep
My baby does this too. She does it when she’s tired, but also when she’s teething. Think she’s trying to shake the pain away bless her