hi i have an 8 week old baby girl who has feeding problems and she arches her body all the time , her head also flops to the side , and when a doctor pulls her up by her hands her head flops back, she also doesnt follow you with her eyes, she moves her head to follow just not her eyes. she can smile, and her arms and legs move. we also have to wake her to feed her as she dont wake up, hasnt since birth. the doctors cant give me an answer. so maybe you could .