My 3month old baby use to put his fingers in mouth and suck. This happens every now and then. Even if I put mittens on his hands, he do the same. If I restrict him to put hands, he starts to cry. I'm sure that it's not hunger sign, because even after feeding, burping, he keeps sucking fingers. Pee and poo counts are normal. What would be the other reason ? pls help!!
22 Feb 2017