Yes, you should have a urine test.

Patient's question:

Unmarried
Detailed medical condition and consultation purpose: I have yellow discharge and small bumps on my vulva. Do I need a urine test? I want to know what simple urine tests can detect. Please answer for the expert.

Doctor's answer:

??????Hello! According to your description, there is a small lump at the vaginal opening, sometimes itchy, and the vaginal discharge is slightly yellowish-green, which may indicate bacterial vaginosis. The symptoms include increased vaginal discharge, which can be thin, serous, grayish-yellow, or yellowish-green, sometimes mixed with blood, with 20% of the discharge containing foam. There may also be itching in the external genitalia.
It is recommended to have a routine vaginal discharge test at a regular hospital. The treatment suggestion is to use Jieryin liquid for cleaning, and additionally, you can use Clotrimazole suppositories externally. Additionally, take oral Metronidazole 400mg, twice or three times a day. The diet should be light and avoid spicy and irritating foods. Drink plenty of water, change and wash underwear daily, and boil them for disinfection. Wishing you a speedy recovery!