My 7 month old is still taking the DF. But nice starting to wonder if I need to cut it out now. She's been sleeping through the night since 3 months. She's on 3 solid meals a day on top of BF 5 times a day (including the DF). But I've noticed she takes a full 20 mins at the DF. And then in the morning, she doesn't take as much as she used to. Is the DF ruining her appetite in the mornings? Should I cut it out so that she's more eager and hungry the next morning?