my daughter is 4 months old she pulls head hair and puts into mouth. her hair is very thin. she is not drinking my milk properly. it feels she is not hungry. yesterday I observed her hair in potty. what medicine should I give to clear her stomach. please help.

A. Some infants also yank hair, tug ears, and otherwise occupy their hands when they're breast- or bottle-feeding. If those behaviors become a habit, babies may associate their actions with the pleasure of filling their tummies, and repeat them throughout the day as a way to comfort themselves.