Wiggle it out. As soon as you insert the glycerin suppository, wiggle it a bit, which stimulates the tense rectal muscles to relax and eases the passage of the hard stools. Insert liquid glycerin. Liquid glycerin (Babylax) may be gently inserted by dropping it into baby’s rectum, which often stimulatesContinue reading “Toddlers constipated from whole milk, what to do”