when is baby ready for...

hi mommas 🤗

I'm a new mom, my daughter doesn't see her pediatrition for around 2wks from now. So I'll just ask the mommas, when do you know your baby is starting to teeth & when are they ready to start eating baby

food like Gerber? becasue my daughter has started putting her hands in her mouth all the time and produces a lot of saliva. she wants to eat a lot now, she can take (3)5oz bottles back to back in 1hr or 2 like if she is really hungry.

she'll be 4mon on the 19the.