Does anyone know at what age do kids have their full set of baby teeth? My toddler has been putting her fingers into her mouth lately - could she still be teething??

A full set consists of 20 milk teeth and finishes sprouting when the child is about two to three years old. She could be using her fingers to relieve the pain in her gums. http://sg.theasianparent.com/the-go-to-guide-for-your-babys-teething/