Sudden Severe Pelvic Pain

Melissa is a 22-year-old female presenting with sudden severe right-sided pelvic pain x 4 hours. 22-year-old G0 presents with sudden onset of severe right-sided pelvic pain that woke her from sleep 4 hours ago. The pain is constant, sharp, 10/10, and she has vomited 3 times. She had a similar but less severe episode 2 months ago that resolved spontaneously. Your task is to take a focused history from this patient.