My daughter is two and keeps digging at her crotch saying itchy and is peeing a lot more then normal?

Get checked: Get your daughter examined by her pediatrician. She could possibly have an infection that needs treatment for her urine or even a yeast infection. They can also check her urine for sugar to make sure that she is not diabetic as that can also increase urine frequency and cause infections.

Infection: Please take your child to see the pediatrician. Bladder infections in young girls can damage kidneys very quickly.