First, I just wanted to mention that you are absotely correct that children plateu w/regards to weight sometime late in their first year. This is especially obvious among bfed infants, who not only stop gaining as fast, but go down in percentiles as well.
This is for a very clear reason: That is how Humans are SUPPOSED to grow. While the common report is that babies double birth weight at six months and triple it at twelve months. This stat is, of course, based on formula fed middle class white infants from before 1970. If you deviate on *any* of those paremeters, you are likely to get skewed results. It is much more common among bfed babies to double birth weight by 4 months but still only triple by one year, which leads to the drop off the chart.
Additionally, birth weight is influenced by many factors. I have known several women who had large infants (9lbs) who then dropped off the charts. It was obvious that would happen--- both they and their partners were tiny. Just statistically improbably that a 5'1" mother and a 5'6" father is going to produce a 250lb 6'4" child--- possible, yes, but don't be surprised by a child who is 5'4" instead, kwim? Do DS's measurements seem to be coming in line with what you would expect.
Quote:
Originally Posted by rosie29
12-mo measurements:
length - 31.25"
weight - 18#10 oz.
head circ - 47 cm
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According to the CDC growth chart, 18lb 10oz would actually be a bit lower than 6%, so you probably don't want to use that as ammunition, lol.
Quote:
Originally Posted by rosie29
One weird thing was that, at this last visit, he was weighed w/o diaper and had always been weighed with one before. A nursing student did it this time so that was probably how she had learned to do it. I would have protested, had I known it could turn out to be an issue. Still, that's only a few ounces' difference so I guess it probably didn't impact too much.
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Wow, odd. Babies are supposed to be weighted w/out diaper until they reach two when it is assumed they will be being weighed in underwear only. The average NEWBORN disposable diaper & onsie adds 5 ounces, average NEWBORN cloth diaper and onsie adds 8 ounces. You have to assume those numbers go up accordingly. If you have been weighing DS in a diaper all along (and especially if one ever was wet at all) his weight has been artificially inflated until now. That actually really could make a difference.
Lastly, according to the pediatricians I have seen (we moved when DD was 15 months) weight is the LAST predictor of a problem. Head, developmental milestones & length are all more indicative. If you have *no* problems with those three and weight is dropping off, there is generally no reason for concern.
DD was at one point in the 90+% for weight and height. Then, over months she was down to the 75% for height and 25% for weight.
It's not uncommon. I also notice that your DS has done a slow shift downwards which is usually seen as healthy (compared to a sudden shift many percentiles in the course of a month or two.
Both of my children were appx 95% bfed at 12 months (DS 90-95%, DD 99%) and they are now, at 3.5 & 6 perfectly normal eaters, perfectly normal sized, etc... There is absolutely nothing better for a child than bmilk, emotionally, physically.... If your DS is happy with them, definately add complimentary solids, but they still do not, IMO, need to be *replacing* bmilk.