Seven week old little one. Whenever we feed her she flails her arms and slaps the bottle out if her mouth. Then she begins to cry like I took the bottle away. She does this quite a lot lately. Also, rather than really suck she will just move her tongue up and down. Plus she's a slow eater too. A family member keeps telling me that she's lazy because she never seems to finish two ounces all at once. It seems to take her while to finish her bottle it seems.