Did anyone's LO go through a head shaking phase? A few days ago DD started kind of tucking her chin and shaking her head no, mostly when she's playing around/being silly. But DH was saying while I was at work tonight around bedtime she started shaking her head a lot and it kind of freaked him out. I didn't know if that in any way could be an indicator of a problem? Obviously we'll call the pedi if it really gets to the point we're concerned (and I have no idea what DH considers a lot), but I thought I'd ask. We went through this a couple months ago when she would lay on her back and flail her arms and legs, which turned out to be totally normal, but people always feel the need to ask why she's doing things and ask if she's okay. Then it makes me wonder!