He's sometimes not very interested in the early morning feed. Sometimes he is though, & will drink from both sides and seems to have a 'full' feed. Other times he will only have one side, or one side and a tiny suck on the second side. Sometimes he has really short drinks on both sides. He usually then wants/has a full sippy of cows milk (maybe 3/4 cup of milk) afterwards. But he doesn't always have that either (especially when he's had a more 'full' feed). I don't know really. I guess he just seems inconsistent but I know I don't know how much he's really getting in the feeds. It's just a feeling I have that he's very gradually reducing this feed.