Thanks to all my tummy time, my neck has been getting stronger every day. I can hold my head up for longer periods. But the problem is not strength, but control. When I hold my head up it is not always stable and my head can sometimes flop around a bit. Also my control gives out at random times resulting in a surprising headbutt. Oddly, it doesn’t hurt at all. Well, at least it doesn’t hurt me. I’ve given Mommy and Daddy some nasty thumps here and there.