speaking and learning help

breast feeding mom

well my 1 year old had his check up recently and the dr told me he should of been saying at least 50 words!

and he should be able to know his colors by now. the dr kinda made me feel like a failure to be honest. i didn’t know they should be talking so soon. and he wants to see my son potty trained at 18 months! what are some tips to help learn his colors better? he only knows red so far. i really need help teaching him stuff. oh he knows dinosaurs kinda(when he sees the pictures of em he tries to make their noise)