Hiii moms my son is going to complete 9 months when I start food he likes but now totally opposite he avoid food i make home made food per day.  Has teething problm also dont like open his mouth for having..because of this  he is not getting weight looks like weak. Don't roll over still 8 months completed

I m worried same weight problem with my 2 years baby girl what can I do. Plz suggest me its urgent thanks I advance.....