My baby is 6 .5 mths old. I know its said that there are no signs of ASD at this young age but some people report on looking back that signs like this were present. Since about a month ago she started turning her palms in and out like like a kind of pageant wave and looking intently at them. It happens allll day long. When she nurses, while shes playing, for no particular reason such as tiredness etc. She does it day and night. Thats why its concerning. It seems to be a stim. Also she does a grabby raking thing on surfaces which some describe as early hand flapping. Its not the presence of these things that worry me but the frequency. Even in her sleep sometimes her hands move.
She is fine in other areas per the ASQ except that she doesnt babble back and forth (conversationally) or imitate much.
Should i be worried as much as i am or could this be a phase?