Chapter Three

OLIVIA

Grace's one year checkup was scheduled for a Tuesday morning, and Ethan cleared his entire calendar for it, which Margaret in his office told me was the first time he'd done that for anything short of a board crisis since I'd known him. The pediatrician's office was the same one we'd used since Grace was six weeks old, a bright space with cartoon fish painted along the walls and a waiting room that always smelled faintly of hand sanitizer and crayons.

Dr. Amara Osei had been Grace's doctor from the beginning, a woman in her fifties with a calm, unhurried way of talking that made even the scariest sounding medical terms feel manageable. She measured Grace's height and weight, checked her ears and her reflexes, and asked me the usual list of questions about eating and sleeping and whether she'd started saying any real words yet.

"Mama and dada," I said. "And something that might be dog, or might just be a sound she likes making."

"That's right on track," Dr. Osei said, making a note. "And she's cruising along furniture already?"

"Yesterday she let go for almost four full seconds," Ethan said, and there was so much pride in his voice that Dr. Osei laughed.

"We'll take four seconds. That's excellent for her age."

She finished the physical part of the exam, and Grace tolerated the whole thing with the mild suspicion of a baby who'd learned that doctors sometimes meant shots, watching Dr. Osei's every move while gripping my finger with her whole fist.

"Everything looks great," Dr. Osei said finally, sitting back down at her desk to type into Grace's chart. "She's hitting every milestone right where we'd want her. I do want to flag one small thing, though it's almost certainly nothing."

"Okay," I said, and I felt Ethan go still beside me in the way he did when he was listening harder than he wanted anyone to notice.

"When we ran her one year bloodwork last week, the lab flagged her blood type as O negative. That's not unusual on its own, plenty of babies are O negative, but I happened to glance at both of your charts since you're both patients in our network too, and neither of you carries that type. You're both A positive."

The room went very quiet for a second. Somewhere down the hall a door opened and closed, and a nurse's voice drifted past, cheerful and distant.

"What does that mean," I asked, and my voice came out steadier than I expected, which surprised me, because inside my chest something had gone cold and very still.

"Most likely it means a lab error," Dr. Osei said, and she said it easily, like she'd said this sentence a hundred times before to a hundred other worried parents. "Mislabeled samples happen more often than people think, especially with infant draws, since the vials are so small and the labeling process isn't always perfect. I'd like to run it again just to confirm, purely for the record, so we have an accurate baseline in her chart going forward. It's not something that should worry either of you."

"But if it's not a lab error," Ethan said slowly, "what would that mean."

Dr. Osei glanced between us, and something in her expression shifted just slightly, the practiced neutrality of a doctor who'd had this exact conversation with other families before and knew exactly which direction it could go.

"Blood type inheritance follows specific genetic rules," she said carefully. "If both parents are A positive, there are combinations of underlying genes that could still produce a child with a different type, it's not automatically alarming on a genetic level. But I want to be honest with you both, since you're asking directly. It would be unusual, not impossible, but unusual enough that if the second test comes back the same, it might be worth exploring further, just so we understand Grace's full genetic picture for future medical purposes. That's really the only reason it would matter clinically. Blood type by itself doesn't affect her health today."

"When will the second test come back," I asked.

"A few days. I'll call you directly, not the office line, the second I have the results."

We didn't say much on the way home. Grace fell asleep in her car seat within ten minutes, worn out from the appointment, and I kept twisting around to check on her more than I needed to, just to have somewhere to look that wasn't Ethan's face.

"It's probably a lab error," I said, mostly to fill the silence. "You heard her. It happens all the time with infant draws."

"I heard her."

"You don't sound convinced."

"I am convinced. I just don't love waiting a few days to be convinced properly."

I studied him from the passenger seat, the tight line of his jaw, the way his hands sat a little too carefully on the wheel, ten and two instead of his usual loose grip low near the bottom.

"Ethan."

"I'm fine, Liv."

"You're doing the thing where you go quiet and calm on the outside because you've decided panicking wouldn't help anything, which usually means you're panicking somewhere on the inside that you're not telling me about."

He almost smiled at that, a small tired version of it, and he reached over without looking away from the road and found my hand.

"I'm not panicking," he said. "I promise. It's just been a stressful few weeks, with the appeal filing and now this on top of it, and I think my brain's decided everything is a five alarm fire right now whether it actually is one or not."

"The appeal and this have nothing to do with each other."

"I know that. I'm just telling you where my head's at."

We got home and put Grace down for her nap, and Ethan disappeared into his home office for what he said was an hour of work he'd pushed back for the appointment, and I let him go, because there wasn't anything else to do except wait for a phone call that hadn't come yet.

That evening, after Grace went down for the night, I found him sitting at the kitchen table with his laptop open, but the screen had gone dark from inactivity, and he was just staring at his own reflection in it.

"You've been in here for two hours," I said. "Please tell me you actually did some work."

He looked up, and for a second before he caught himself, his face had an expression I hadn't seen on him in a long time, not since the early days after the wedding when he still sometimes flinched at loud noises or went quiet for a while after phone calls from his mother.

"I did some work," he said. "And some math."

"Math."

"Nothing. It's nothing. I'm being paranoid over a lab error that hasn't even been confirmed yet."

"Ethan."

"I'm going to bed," he said, closing the laptop and standing up, and he kissed the top of my head on his way past me, which he always did when he wanted to end a conversation without actually ending it, a small physical apology for not answering the question underneath the question.

I stood in the kitchen for a while after he'd gone, running my own math without wanting to, because I wasn't stupid, and I knew exactly which night nine months before Grace was born had been complicated enough to matter. I thought about the masquerade party, the mask slipping off a face I'd been certain was Ethan's until it wasn't, and the particular kind of silence that had fallen over the room when three faces came off at once and nobody could pretend anymore.

I told myself it didn't matter. I told myself that even if the timeline overlapped in some technical sense, it didn't change anything real, since Ethan had been inside me a hundred times more than that single mistaken night, and any calendar that put someone else in the frame was just cruelty dressed up as coincidence.

But I remembered the way Dr. Osei's voice had gone careful when Ethan asked his second question, and I remembered that careful doctors were usually careful for a reason.

I didn't sleep much that night. Somewhere around two in the morning I heard Ethan get up, and I lay still and listened to him walk down the hall, not toward the bathroom, but toward Grace's room, and I heard the door open softly and then nothing for a long time, long enough that I eventually got up myself and found him standing over her crib in the dark, just watching her sleep, his hand resting lightly on the crib rail like he needed something solid to hold onto.

"Ethan."

He didn't turn around right away. "I keep trying to see myself in her face," he said quietly. "I used to be so sure I could. The shape of her eyes, maybe. Her mother's smile, obviously, but I always thought there was something of me in there too."

"There is."

"Is there. Or did I just want there to be."

"Ethan, come back to bed."

He finally turned to look at me, and in the dim light from the hallway I could see how tired he looked, tired in a way that sleep alone wasn't going to fix.

"I love her," he said. "That part isn't in question, whatever the test says. I need you to know that isn't in question, no matter what."

"I know that."

"I just need to know the truth. Whatever it is. I can't keep doing the math in my head at two in the morning and pretending I'm not."

I didn't have anything to say to that, because I was doing the same math, and neither of us had an answer yet, only a phone call somewhere out there that hadn't come, carrying a truth that would either dissolve into nothing or take apart the careful life we'd built exactly one year at a time.

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