According to a Nigerian Doctor on Facebook Who reveal how his first daughter as been Crying after she Saw her first period today.
See What he wrote below:
My first daughter Chinazom saw her menstrual period for the very first time today. She’s been crying all day. Both parents can’t console her. We’ve advised her it is normal, but she is still crying. Please say a word or two to Chinazom. She’ll read them. Chinazom will be 12 years old next month (8th August). She wants to be a professor of mathematics when she grows up.