My DD is 11 months and we saw the ped today, mostly for a few vaxes. I asked him to weigh her since our last visit was in July (regular visits are much less frequent here). She has only gained 1lb since July, and she's a peanut at about 17.3lbs. The ped didn't say anything about it, but it has me worried. My DS consistently gained weight the 1st year (and was about 23lbs at the same age), so I can't help but compare them. She seems happy and developmentally on track in all areas.

Any other slow weight gainers? Did your ped voice concern or recommend anything? We go back next month for her full 1 year checkup, so I'm sure we will discuss it then.