What is the hard thing that has grown on the girl's lower part?

Patient's question:

Patient Age: A hard thing grew under the small bowl, under the skin, like a glass ball, slightly painful, two days ago

Doctor's answer:

Hello, according to the above situation, you may have a Bartholin's gland cyst. Suggestions: Hello, according to the above situation, it is best for you to go to the gynecology department of the hospital for an examination. If it is confirmed that you have a Bartholin's gland cyst, surgical treatment may be required. Good luck.