Abnormal white discharge like cottage cheese, how should it be treated?

Patient's question:

Detailed medical condition and consultation purpose: Abnormal vaginal discharge like curd
Medical history: Recurred repeatedly since January 2005
Previous diagnoses, treatments, and outcomes: Used compound cleaning solution and Clotrimazole suppositories

Doctor's answer:

??????This situation may indicate a fungal vaginal infection. It is recommended that you undergo a routine vaginal discharge test to confirm.
It is advised to rinse the external genitalia and vagina with an alkaline solution such as sodium bicarbonate or soapy water. After rinsing, insert nystatin tablets or suppositories into the vagina, and then apply clotrimazole cream to the external genitalia.