H.,
Make sure to get him and a really good Whole Food source Multivitamin. If his food is coming out the same way it is going in, then he def. is not getting the proper digestion and is missing a ton of good minerals, nutrients, etc. I find that your parenting approach to giving him the food you eat is awesome. If he does not have molars, then you will just need to help him along to get him the right digestion from the food. My daughter was born with molars. I know that sounds funny. But she was born with 4 very sharp molars already broken out of the gum. She had a bit of her front tooth exposed too. She has never really seemed to have a issue with food, but if she did, I would be doing these suggestions.
I applaud your decision to be a SAHM for your family. I look back and simply state.... It is too short, can be very overwhelming, personally lonely, but I am so glad I made the choice to do it instead of never getting the opportunity to do it!
I use the "gummy" type multivitamins. All the kids love to suck on them and the ones we use are fairly inexpensive and packed with vitamins, nutrients and a awesome absorption rate.
Hope that helped. Everyone's advice has been so great! You are doing a good job! Keep up the good work and know there are places like this you can come and talk and meet new moms, if nothing but to have a "email" friend. KIT