Re: ages and food
Your pediatrian should be able to give you a handout/brochure on introducing solids.. what , how much, etc. Mine did. It's called the Airplane, Choo-Choo, & other Games Parents Play- A feeding guide for the First Two Years
It has a timeline for what to feed when. I can scan it for you if you want and email it to you..just send me your email addy.
Laura - Beaverton, OR
Wife to Dave, proud SAHM to our daughters Reagan, born April 3, 2007 and Karly, born 1/24/09