The first thing I noticed was how quiet the waiting room was, like the hospital had decided to hold its breath with us.

Mia lay on the gurney in a gown that swallowed her small shoulders. Her stuffed rabbit, Mr. Buttons, was tucked beneath her arm, its ear damp from where she’d been chewing it. She tried to be brave, but every time she swallowed, her eyes squeezed shut and her chin quivered.

“We’re going to take a little nap,” the nurse told her gently. “And when you wake up, your tummy and throat will feel better.”

Mia nodded like she understood, even though she was six and most of her understanding of hospitals came from cartoons. She reached for my hand, fingers cold and slightly sticky from the popsicle the ER nurse had given her to keep her calm.

“I’m sorry, Daddy,” she whispered.

“For what, peanut?”

“For swallowing it.”

My wife Laura stood on the other side of the bed, smoothing Mia’s hair with careful strokes. She’d been doing that all evening, touching, arranging, fixing, like she could soothe the situation into a different outcome.

I was only thinking about my daughter’s throat and the way she’d started coughing during dinner, face turning crimson, little hands clawing at her own neck. At first I’d assumed it was a grape, or a piece of chicken, the kind of thing parents joke about later in the relief of it all. But Mia had finally coughed and gulped and gasped, and then she said, in a tiny voice that made my blood run cold, “I swallowed something hard.”

“What did you swallow?” Laura had asked, smiling like it was a game.

Mia’s eyes darted to the side. “I don’t know.”

That was the problem. Not knowing.

The X-ray tech had been brisk and kind, moving Mia’s arms with practiced ease, talking her through every step in a singsong voice meant for children half her age but that Mia, frightened, did not seem to mind. The physician assistant had frowned at the image, then excused himself, then came back with a doctor who spoke in that calm-but-serious tone medical professionals use when they’re trying not to scare you but still need to communicate urgency.

“It’s lodged,” he’d said. “Not in the airway. But it’s in the esophagus, and it’s not going down on its own.”

“Is it a coin?” I asked, because kids swallow coins.