Does it have an odor, a fishy smell, and yellow discharge? Is it cervical erosion? How to treat it

Patient's question:

Patient: Female, 39 years old
Current condition:
Menstruation always occurs one week earlier than usual, yellow discharge, with a foul odor, fishy smell

Doctor's answer:

Perform pathogen culture + drug sensitivity testing to select sensitive drugs for treatment. Drug treatment includes local and systemic medications, but for moderate to severe cervical erosion, physical therapy is generally better, such as: microwave therapy, LEEP, etc.
During treatment, it is important to rest, maintain hygiene, avoid sexual activity, and avoid hot tubs.