Hi My baby is 6 months and 21 days old. Last week only she started to reach things at tummy time. But she is not putting things into her mouth she keeps her hands only. Also not saying baba, dada or mama. she is saying ingu,ikku,ah eh oh this also does not continues blabbering. really worrying about mouthing and blabbering milestone. what is the time limit or upto which month baby will do mouthing. when I google it it says to 4 to 6 months.