My son is just about three months. I plan to start introducing solids around 6months, like the AAP suggests. I'm wondering how often a seven month old will be nursing during the day. I will be going back to work at that time and will need to be away from him two afternoons each week for about four hours at a time, possibly more if I can. And since I'll be teaching two classes back to back, I won't be able to pump at work. Will a seven month old go that long between feedings? Does this sound like a reasonable schedule? I guess I'm probably nervous because it's new and going back to work seems so complicated! (I guess part of me doesn't really want to go back.) TIA for your help.