I have a 10 month old who I took to the doctor the other day to discover he had a sinus infection. While there, they did his weight and I noticed that he hasn't gained anything since 28th of August. He seems to eat well, not consistant with solids or table foods, mostly BM. In August he weighed 19 pounds, and yesterday was the same. Could there be something wrong with the fat in my BM? I hear him swallowing when he feeds, he has wet diapers and poops well. The doctor wasn't worried, said we would just recheck his weight at 1 year check up. But that didn't settle with me. Is this normal that they can go this long with no weight gain, and can height compensate for this?