What is the reason for the yellow foreign body in the groin?

Patient's question:

Detailed medical condition and consultation purpose: No foreign body, yellow discharge, felt uncomfortable after sex with boyfriend

Doctor's answer:

Considering it may be caused by vaginitis, it is recommended to go to the hospital for a routine vaginal discharge test to determine the nature of the inflammation, followed by symptomatic treatment. In this case, you can use the medication Levofloxacin Hydrochloride Tablets, Potassium Permanganate External Use Tablets, and Zhimilin Suppositories for treatment. Pay attention to keeping the external genital area clean, wash the area with clean water, change underwear frequently, and replace sanitary pads and liners promptly during your period. Avoid sexual intercourse during treatment to prevent cross-infection.