My almost 4mo goes absolutely nuts when we give her a bath and this may sound silly, but I can't tell if it's excitement or distress. She kicks her legs like crazy, straightens her body repeatedly, and flails her arms the whole time. She's in one of those baby bathtubs, and the water is not too hot or too cold. She doesn't cry at all, and if I can get her to slow down enough to make eye contact, she will smile at me, but it's just this crazy amount of movement that makes me wonder if she's really freaked out? She's usually a pretty chill baby. Or maybe she is just having the time of her life in there and LOVES the water. Anyone experience anything similar?