I feel like we talk a lot on here about walking/crawling but what other things are your babies doing or not doing yet? The paper from the pediatricians office listed he should be

Picking a cheerio out of a clear bottle

Clapping two toys together in his hands

Saying 3 “words” or sounds that have meaning

Initiating games such as patty cake and bc peekaboo

Getting in a standing position bending down for a toy and standing back up without falling

And he’s definitely not doing all of these so 🤷🏼‍♀️

Also interested as to what your pediatricians are looking for