Hi, Am 1st time mum to dd aged 14 weeks.
over the last week she has been repeatedly waving her left arm up and down, up and down.... it is almost constant
she can reach for and grab things, and whilst she is concentrating on doing that the arm waving stops, but it returns when she is excited, angry or in pain (she suffers from slight reflux so waves her arm up and down when feeding too!)
the only time she doesnt really do it is when she's asleep
Is this normal? I'm hoping she's just developig muscles in that arm, it seems rather out of her control - or am i going to have an auctioneer for a daughter
any experience/advice appreciated!