Well, Nate had his 4 month check-up this week! He is growing in length but hasn't put on much weight. We visited with the lactation consultant and now I am on some herbs, pumping, increasing my protein and liquids, and on a 2 to 2 1/2 hour feeding schedule (and sometimes more often). Hopefully this will help him put on a few pounds. Please say a few extra prayers that we can get this under control.
The pediatrician wasn't very worried - developmentally he is exactly where he should be, and he is growing. We'll see what pans out in the coming weeks.