If he's willing to sign the birth certificate I suspect it's because he's the father. Time to say bye bye to this marriage. You two are NOT on the same page about important issues.
I Refused to Let My Husband Be a Birth Partner for His Best Friend, Now I’m the Villain

After years of fertility struggles and heartbreak, Anna’s husband suddenly wants to be a dad. To another woman’s baby, not hers. He once cried with her through failed attempts, now he’s drawn to his pregnant, single friend, leaving Anna stunned and heartbroken.
Here’s a letter from Anna and her story:
Hi Bright Side,
My husband Nick and I have been married for 12 years. We’ve spent over 8 of them trying for a baby. Doctor visits, fertility treatments, heartbreak after heartbreak. I’m infertile, and we grieved that... or at least I thought we did.
Enter Emma, his childhood best friend. She’s always been part of our lives. I never liked their closeness, but I respected their history. Until now.
Emma got pregnant after a brief fling with a guy whom she barely knew. He bailed. She decided to raise the baby as a single mom. Now, weeks from her due date, she wants Nick to be her birth partner, and not just that, she wants him listed as the baby’s father. Her reasoning? “He’s the closest thing to a dad the baby will have,” and “he doesn’t have kids, so what’s the big deal?”
I said absolutely not. It’s a huge, life-changing decision for our marriage and family. Nick called me “monster” and “cruel” because I can’t have kids, so this might be his only chance to be a father. He’s already promised Emma he’ll be there for the birth and is even listed as her emergency contact.
When I begged him to consider what this means for us, he just accused me of being fussy, insisting Emma needs him because she’s scared and alone. Then, a few days later, Emma secretly sent me a sobbing voice message, guilt-tripping me: if I “really cared about Nick,” I’d let him have this one child. She even threatened to spread rumors about Nick being the dad and rejecting the baby if I didn’t agree. I told her not to contact me again, and warned Nick that if he signs the birth certificate, our marriage is over. Now he says I’m giving him an ultimatum and painting him as the villain for “wanting to be there for a helpless baby.”
I’m not resentful of motherhood. I resent being erased, treated like a placeholder while he becomes a father to someone else’s child. And supposedly, I’m supposed to be okay with that.
Am I losing my mind, or is this straight-up manipulation? Maybe I’m overreacting to the whole situation?"
Bright Side community delivered their raw opinions about Anna’s situation.

- Starlight_92: Honestly, I can’t imagine asking someone else’s husband to be the father of my child. That crosses a line. OP is 100% right to feel upset.
- GreenTea_88: Nick is stuck in a really tough spot. He’s not the villain here. He just wants to be a dad and help a friend. I get why he’s torn.
- Sunny_Bunny@44: Wow, Emma is manipulative. Using OP’s infertility to guilt-trip her? That’s cold. I’d cut ties completely.

What the hell is wrong with you. Leave. Leave now. He has given you his choice and made up his mind. If you stay you will be a live in unpaid free nanny in no time at all
- moonbeam7x: I think OP is being a little rigid. It’s just signing a birth certificate; she’s not losing a child herself. Maybe she could compromise?
- coffee_fan_21: Emma shouldn’t even be asking. That’s a huge request. It’s one thing to support a friend in the hospital, another to pretend to be the father legally.
- skye_rider5: I kind of get Emma’s point too. She’s alone and scared. Having Nick there could make a huge difference for her and the baby. Doesn’t make OP bad for saying no, though.

the financial implications are huge with a capital H , He will befinacialy liable to pay for this child for 18 years and next thing she will be claiming finacial aid for her self as well as legal rights over wills and innsurance policies if your husband passes away. I do not believe your husband has looked at the broader implications of what she is asking. Be there for her by all means but DO NOT let her put your name on the birth certificate . It is a legal document.
- LazyPanda_13: Nick needs to pick his marriage. OP isn’t being selfish; she’s protecting her family. Signing that certificate could ruin everything.
- fuzzy_socks99: I feel for all of them. But I think Nick should have thought about the consequences before promising Emma anything. Now he’s trapped between two people he loves.
- BlueButterfly_77: OP is right. No one should replace your role in your own marriage, even if it’s your best friend. Emma’s manipulative behavior is shocking.
A piece of advice from Bright Side team:

As far as I know, "alienation of affection" still exists as a grounds for divorce or to sue this "Emma". Divorce the husband and sue Emma.
Dear Anna,
This is a huge, emotional mess, and it’s completely understandable to feel blindsided and hurt. Remember, being a partner means your feelings and boundaries matter just as much as anyone else’s, even if someone else is scared or vulnerable. You don’t have to “share” fatherhood or give up your place in your marriage to solve someone else’s problems. Sit down with Nick calmly and lay it all out—what you’re comfortable with, what crosses the line, and what your marriage needs to survive this. Protecting your relationship doesn’t make you selfish; it makes you human, and it’s okay to insist that your family comes first.
Sometimes, life acts like a crazy scriptwriter and here are 10 real-life stories with twists so shocking, they’ll leave you questioning everything. These aren’t just surprising endings—they’re emotional rollercoasters that flip the script when you least expect it. Brace yourself for suspense, drama, and moments that will grab you by the heart and never let go.
Comments
Well I think that’s pretty fucked up of your husband and his best friend. He can still be a father figure in the child’s life without having to sign any papers. Unless he really did cheat and that is his kid, and they made up a story that she had a one night stand with some random guy.
I think she should ask for a paternity test to ease her mind. He can be the godfather, not a legal father.
Patricia, I was thinking the same thing. I suspect her husband is actually the father of the child and that is why they are pushing so hard to have him listed as such on the birth certificate. Being the birth coach, fine, I could go along with that; but being listed on the birth certificate, that is crossing a line that I would not accept. I agree with OP on that and say no! As someone else said, it makes him legally responsible for the child.
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