[Expert Solution]: A 26-year-old female is on methadone and…

A 26-year-old female is on methadone and you are called to evaluate her for a painful pelvic mass. She states that her cycles are normal and she is not sexually active. You do a cursory exam and feel a mass that goes up to her umbilicus. Which of these is MOST likely? The mass is in fact a fundal height and she is pregnant, in spite of her history of abstinence. She has a large ovarian cyst. She is constipated and the mass is impacted feces. The mass is the accumulation of blood from a ruptured ectopic pregnancy.