his head flops right forward when he's asleep. I can't stop worrying about him, obviously, and I have to sit there propping his head up which ends up making my arm ache! I've tried a small pillow, which wasn't great, so would prefer a proper toddler neck support that will stop his head flopping forward.
There are lots on the internet which I can't decide between. Have you found a good one that stops the head flopping forward? Thanks!