Because baby food isn’t nutritious. If your son is still hungry he should get more breast milk. Feeding a baby baby food is just to teach them how to eat. Get them used to taste and texture. Not to “fill” their bellies. Have you seen the nutritional value or the amount of calories? Not even close to what breast milk will give him.

He still isn’t 4 months. I’d get a new pediatrician. What’s the rush for him to start eating solids now?

Get it girl! My son started eating the mushy baby foods at 4ms because his Ped said to go ahead since he was the size of a 7mo old. Your son looks so good!