yes and while it sounds as if YOUR milk production ability may be of a level where there is no concern, every mom has a different level of milk production capacity based on many things. This is another reason why one size fits all advice often does not work when talking about breastfeeding.
Meg, that's an interesting point about nighttime nursing and supply. I guess I hadn't thought about it because a)we're at 9 months so I think of my supply as pretty established and b)I do still pump during the day (and have good pump output) plus nurse 4 or 5 times during the day. You're right, though, that in general night-weaning is probably not good for supply if you want to make it to a year--which I absolutely do, and beyond. I don't think my pediatrician knows that much about breastfeeding (though she nursed her own kids, I think) but I like her in general.