My sweet daughter does not seem to be breasfeeding as well as she has been today. She is not able to feed as long and I worried that something is wrong. We visited with the lactation consultant yesterday and she had gained back almost 4 ounces in two days, so has been doing quite well on the breast milk. Her diaper output has been okay so far today, but I am worried that she is not getting enough. I have been feeding her on demand, do you think that there is anything to be worried about.