Answer: D) Bartholin's gland abscess
Explanation: Bartholin's gland abscess is an accumulation of pus in one of the bartholin's gland. Bartholin glands are two small pea shaped glands that are found on both sides of the vaginal opening.
The Bartholin's glands secrete fluid that lubricate the vagina during sexual arousal. Bartholin's gland abscess is characterized by intense pain on one side of the vagina, redness and general swelling of the area. It is usually experienced by women of child bearing age especially those in their twenties