As you sit at your desk, surrounded by medical charts and paperwork, the door to your office creaks open, and a 30-year-old woman steps inside. Her presence fills the room with a palpable sense of apprehension, and you can see the worry etched on her face as she hesitates in the doorway.

"Doctor," she begins, her voice trembling slightly, "I've been married for 5 years, but why haven't I gotten pregnant?"

You observe her closely, noting the way her fingers twist nervously around the strap of her purse. The weight of her question hangs heavy in the air, and you can sense the depth of her concern.