Joey noticed Ivy stepping out of the restroom in a rush. Before she could even ask what was wrong, Ivy blurted out anxiously, "Alright, I need to see a doctor ASAP. I’ve been feeling off again."

Hearing this, Joey didn’t probe further. Instead, she flashed a quick smile and nodded, "Let’s go."

Once the doctor had finished with the last patient, Ivy went in for her consultation.

After listening to Ivy’s description, the doctor asked, "You’ve ...