Make sure the hair bobbles you're using aren't contributing to it. I use caffeinated shampoo & conditioner revita along with natural shampoo & conditioner from miniml. Of course daily supplements. I also put argan oil in hair once in a while before washing and if I dry my hair I put heat protection on too :)
It’s completely hormonal, totally normal around 3/4 months pp, it’ll last for a few months and then it’ll start to grow back. There’s nothing you can do to stop it
Hey - I’m almost 6 months postpartum and I just oil my hair twice a week with coconut oil and I have started drinking collagen every night which seems to help - my baby hairs started growing out