A 26-year-old woman is complaining of abdominal pain. She states that the pain is generalized to her abdomen and worsens when walking. She also tells you that she is having a foul smelling yellow colored vaginal discharge. As such, you would treat her for what condition?

A) Ectopic pregnancy
B) Ovarian cyst
C) Mittelschmerz
D) Pelvic inflammatory disease

D