Chapter 10 - Erin Mills

Erin Mills had spent years waiting for this.
“I filed an incident report.”
“Where?”
“Mercer buried it.”
She described day.
Barcode printer failed.
Two donor samples arrived simultaneously.
B-16.
R-11.
She manually wrote temporary labels.
A nurse interrupted.
When she returned, positions had shifted.
She could not guarantee which vial belonged to which case.
She stopped procedure.
Mercer reviewed timing.
He told her donor sources both consented and genetic anonymity made no clinical difference.
That was medically and ethically wrong.
Especially because B-16 was known family donor.
Erin wanted discard both and restart.
Mercer refused.
Why?
Emma had only limited viable eggs.
A restart might mean lost cycle.
Laura Hayes also had limited samples.
He convinced himself proceeding was compassionate.
Erin cried.
“I let him.”
Then embryo genetic records from that day supported switch.
Lily from R-11.
Mason Hayes from B-16.
Exactly.
So full biological mechanism resolved.
Then Erin revealed one thing Emma never knew.
Lucas came to clinic after withdrawal.
He demanded samples destroyed.
Mercer lied:
“They were destroyed.”
Why?
Embryos already created.
Lucas believed none would be used.
So when he later inferred Lily might be his, he was shocked.
He never knew lab switch.
He died believing Lily potentially biological daughter.
That was tragic.
Then Ethan asked:
“Would he have wanted Mason to know?”
Impossible.
No one should invent dead person’s wishes.
But Lucas’s video clearly stated intended parents are parents and genetics should not create hierarchy.
That guided respectful approach.
Laura and Mark Hayes chose to tell Mason gradually that donor was known-family donor from another family due clinic error.
No immediate meeting with Bennett family.
Ethan respected.
Then Erin’s documentation became cornerstone Westbridge review.
Mercer faced renewed professional scrutiny despite retirement.
Statute issues limited criminal exposure but civil/regulatory process continued.
Then Ethan asked Emma one harder question.
“If clinic had actually used Lucas correctly—would you ever have told me?”
Emma cried.
“I want to say yes.”
“But?”
“I had six years.”
That was answer.
She had planned:
after first birthday.
After Lucas’s death.
After Ethan’s promotion.
After Sophie was born.
After Eleanor calmed down.
Always later.
Like Lucas predicted.
Then Emma admitted she once almost told him.
Lily was two.
Ethan said:
“She has my brother’s smile.”
Emma left room and cried.
But stayed silent.
Why?
Because by then truth implicated Eleanor, clinic, Lucas’s death, consent fraud.
Complexity became excuse.
Ethan said:
“I could have handled complexity.”
“I know now.”
Then Emma asked whether marriage survives.
Ethan:
“I don’t know yet.”
Not melodramatic divorce.
Not instant forgiveness.
They worked.
Then Lily’s school called.
She had told another child:
“My grandma says I’m not real.”
Emma nearly collapsed.
They responded with child therapist.
Lily explained:
“Not real Dad’s kid.”
Ethan knelt.
“You are real. I am real. We are real.”
“Even donor?”
“Yes.”
“Is donor my dad?”
“No. He helped make your body. I’m your dad.”
Simple.
Then Lily asked:
“Why Grandma mad?”
Emma answered:
“Because Grandma believed something wrong and treated you badly.”
“Will she say sorry?”
Ethan said:
“She should.”
But apology alone not access.
Then Eleanor requested supervised meeting.
Ethan refused for now.
Not because punishment.
Because Lily needed stability.
Eleanor wrote letter instead.
It began:
Lily, I was wrong.
No “but.”
That was first sign maybe she understood.
Then last line:
I thought blood told me who belonged. I was wrong.
May you like
Ethan saved letter for later.
Did not force Lily to read.