My Wife and My Mistress Got Pregnant at the Same Time – Eight Months Later, What I Discovered Made My Blood Run Cold

“He’s mine.”

Lauren didn’t react.

“He is.”

I pulled a chair closer.

“Lauren, maybe we can still figure this out.”

Her eyes narrowed.

“What?”

I leaned forward.

“I made mistakes.”

“Mistakes?” she repeated.

“I screwed up. I know I did. But we have a son now.”

She stared at me as if she didn’t recognize me.

“Ryan, are you serious?”

“We can go to counseling,” I said. “We can rebuild.”

The more I spoke, the more hopeful I became.

“We can be a family.”

Lauren let out a short, disbelieving laugh.

“You slept with another woman for nearly a year,” she said.

“I know.”

“You lied every day.”

“I know.”

“You abandoned me while I was in labor.”

I lowered my eyes.

Then she delivered the sentence that hit hardest.

“And now that you know the baby is biologically yours, suddenly you want your marriage back.”

I opened my mouth.

Nothing came out.

Because she was right.

Part of me had immediately started clinging to the idea that this could still be fixed.

That biology somehow changed everything.

Lauren shook her head.

Before I could answer, a knock came at the door.

A doctor entered.

His expression was serious.

“We’ve received the second result.”

My stomach tightened.

Ava.

The doctor looked directly at me.

“Would you like to know here, or would you like to step outside?”

“Here is fine,” Lauren answered. I nodded.

“You are not the biological father of Ava’s child.”

The room went silent.

Then anger exploded inside me.

“What?”

“The test is conclusive.”

I stood so quickly that my chair nearly fell over.

“That’s impossible.”

“It is not,” the doctor said calmly.

I stormed out of the room and headed straight for Ava’s.

She looked exhausted.

The baby girl was sleeping in a bassinet beside her bed.

The moment she saw my face, she knew something was wrong.

“What happened?”

I held up the paperwork.

“This happened.”

Her eyes scanned the results.

Then her face went pale.

“No.”

“She’s not mine.”

Ava looked stunned.

“No. That’s impossible.”

“Who is he?”

“I don’t know!”

I laughed bitterly.

“You don’t know?”

“I thought it was you!”

“Thought?”

For the first time, uncertainty appeared in her eyes.

Real uncertainty.

Then a memory seemed to hit her.

Something she’d buried.

Something she’d refused to think about.

“Oh my God.”

I stared at her.

“What?”

Ava covered her mouth.

Before she could answer, another voice came from the doorway.

Lauren.

She stood there holding our son.

She looked tired, but stronger than I’d ever seen her.

She looked at Ava.

Then at me.

Finally, she said the words that changed everything.

“Ryan couldn’t have been the father.”

Both of us stared at her.

“What are you talking about?” I demanded.

Lauren’s face hardened.

“The fertility clinic.”

Ava frowned.

“What fertility clinic?”

Lauren looked directly at me.

“The one that told us years ago that your fertility was severely impaired.”

I felt the floor disappear beneath me.

“What?”

“The doctors told us natural conception was extremely unlikely.”

“That’s not true.”

“It is.”

“No.”

Lauren’s voice sharpened.

“Yes, Ryan.”

Ava looked between us, confused.

Lauren continued, “The doctors explained everything, but you didn’t want to hear it.”

My pulse thundered.

“We had fertility problems.”

“Because of you,” I shot back.

Lauren’s eyes flashed.

“That was the part you never wanted to admit.”

The room fell silent.

For years, I had blamed her.

Not always out loud.

Not always directly.

But I blamed her.

Every failed pregnancy.

Every disappointment.

Every quiet drive home from the clinic.

Deep down, I had always acted like the problem was Lauren.

She took a shaky breath.

“For years, I sat beside you in appointments while you acted like I was broken.”

I couldn’t speak.

“You never wanted to hear anything that challenged your version of reality,” she continued.

“So, I carried your pride for you.”

The words hurt because they were true.

Then, Lauren revealed the secret she’d carried.

“Do you remember when we created embryos?”

I nodded slowly. “The IVF treatment,” I replied.

“We created several and you decided you didn’t want to use them.”

I nodded.

“You said nature would take care of it,” she said.

I swallowed.

Then, she looked down at our son.

“I had one of our frozen embryos implanted anyway.”

The room went completely silent.

My heart pounded.