Not Good

We took Zoe in to get weighed again today and she lost an oz since Monday. Now she is back to 6 lbs, 5 oz. Our regular nurse and Dr. weren't there so I'm going to take her back on Friday to see if she has gained and hopefully will be able to talk to the Dr. We have started feeding her out of a bottle so we know she is eating decently. She eats about 2 oz every 3 hours. The nurse we did see today said we shouldn't be concerned since she is alert and happy and doesn't show any signs of not getting enough to eat. I'm just worried about the fact that she still hasn't got back up to her birth weight. Hopefully we will see some improvement on Friday.