#asktheexperts why my daughter feels to take her hands n fingers frequently as if she is getting irritation, she has completed 4 months.

A. Your Baby Is Teething If your baby is between the ages of 4 and 7 months, chewing on their hands could be a sign that they're teething. Most babies start teething between 4 and 7 months, but some babies begin teething as young as 3 months old.