DD is 21 months and has extremely ringlet-y hair. As a comfort thing she twists it round her fingers at night while she sleeps. The back of her hair gets very matted and knotted and it’s very difficult to comb out, plus obviously upsets her as it pulls but I can’t leave it. We brush it morning and evening and every time it will have developed these big knots.
Any tips? It’s too short to tie back.