I know I am a bit of a worry-wort...
But last night, in preparation for a nursing session, I was holding my 3.5 week old in the upright position (like for burping) and as I adjusted my position, she too moved (and tends to move her head a lot, I try to prevent it from falling too hard), she quickly slid down my belly a couple inches- resulting in suddenly hitting her face on my shoulder. I of course quickly cradled her to try and make it better, and at first she seemed a little shocked (as if to say, "wait, what just happened?") but second or two later started crying. Today she has acted normal though.
I asked the pediatrician if she could hurt herself by head-butting my shoulder, and she said not really, and that she'd probably have to really fall or something like that to sustain an injury.
I feel horrible about it! Should I be worried?