Bacterial vaginitis may have cottage cheese-like discharge, which requires consideration of bacterial and fungal co-infection. It is advisable to visit a hospital for routine vaginal discharge tests. If these tests indicate the presence of fungi, the diagnosis can be confirmed as fungal vaginitis with a concurrent bacterial infection. Therefore, the appearance of the discharge may change to resemble cottage cheese, but at this point, treatment becomes complicated as it requires addressing both bacterial vaginitis and fungal vaginitis simultaneously. The treatment methods for these two conditions are actually opposite. Under a doctor's guidance, considering vaginal insertions of nifuratel-nystatin capsules for symptomatic treatment may be advisable. Observing the treatment response or, if the effect is not apparent, considering treating the fungal infection first, followed by the bacterial infection.