What is the name of your state?Greenville, South Carolina. The grandmother of my child thinks she is her mother. Me and her son is not married and I have cusdoty. He pays me $200.00 a month. When he get her since he still lives at home with his mom and dad at 21 his mom knows all of our bussiness. She will yells at me and tells me I need to call her Mrs. Williams or Mrs. Tracey. Which I call her Tracey. She says she is going to take me to court and take my baby. I am very good mother furthering my education in the health field. What should I do???????