best unexpected pregnancy romance novels

A young woman becomes a nanny for a powerful mafia boss's niece, only to be pulled into his world of crime, danger, and a forbidden desire. As secrets surface and enemies close in, she must fight for survival while resisting a man who would either protect her or destroy her completely.

Calliope Simmons, a former wealthy Young Lady of the Simmons Corporation, turned destitute and poor as the family business was on the verge of bankruptcy. Devastated, her father landed in the hospital. To raise money for her father’s medical bills, Calliope was forced by her stepmother to marry Young Master Preston Ford, a wealthy heir turned vegetative as a result from a car accident. Her life became entwined into the Ford family’s turmoil.

Seven years ago, Shawn Lynn lost everything while Joanna Landry owned everything. Yet for love, Joanna gave up everything and eloped with Shawn. For that, she was mocked by all others, down and out. Seven years later, Shawn returned as a success, with power and wealth in his hands, deciding to make up for his love.

Fern Burke's husband, Edwin Smith is supporting both households, his own and that of his sister-in-law. He argues that Vera Green, his sister-in-law, would become the subject of gossip since her husband has died, so he brings her along to the military, leaving Fern behind in the countryside. Every month, he sends Fern three love letters, yet gives all his military allowance to Vera. During the famine, Vera and her two children stay comfortably in Edwin's city home, eating meat buns, while Fern and her children starve to death in silence. Fortunately, Fern has been given a second chance at life. This time, she won't suffer quietly…

Jane fell in love with Cillian at first sight and married him, though he was believed to bring her misfortune. She thought her secret crush had finally come true, but Cillian's heart belonged to Melanie, someone he couldn't have. Jane hid her feelings and worked hard to make the most of her marriage while paying off her parents' debts. After Melanie returned, she repeatedly provoked Jane, leading Jane to decide to divorce.

Quinci once faked an affair and left Hadley after her father's imprisonment. Six years later, she was a struggling single mother with a critically ill son and crippling medical debt. When they met again, Hadley—now the heir to a fortune—mistook her for a gold digger and scorned her at every turn. Only after learning the boy was his own son did he uncover the truth, leaving him shattered with remorse.

Due to a string of misfortune, Summer was set up by her step sister which resulted in her getting pregnant. This was four years ago and when she returned home, she had twins and recognized the mask wearing Sean as the father of her children. However, little did she know that the man was also her boss

Elena Landon hailed from a family of immense wealth and privilege. Her father was the world's richest man, and her three brothers had achieved extraordinary success in their respective fields. From a young age, Elena had been in love with her childhood sweetheart, Regan Judd. She had once been severely injured while saving him but had recovered fully thanks to her father's extensive resources. To test Regan's loyalty, she had feigned paralysis. But on the eve of their wedding, she caught him with her best friend, Kelly Lucas, who treated her with great disdain. Heartbroken, Elena decided to turn the wedding into a dismissal feast. In her moment of despair, Ian Burke came to her aid, retrieving her stolen bag. Upon learning of her betrayal, he offered to marry her. At the wedding, facing Regan's mockery, Elena publicly dismissed him as her husband and announced that the groom was someone else entirely. In a desperate bid to save face, Regan proposed to Kelly on the spot, and thus began a dramatic showdown at the wedding.

A long-planned conspiracy, a life that is switched. Charlotte Barlow, the daughter of the wealthy Goodman family, is swapped at birth by the maid Danielle Fuller with her own daughter. Overnight, Charlotte Barlow, who should have been the family's pride and joy, is reduced to a servant's daughter and suffers constant abuse. Meanwhile, Stella Goodman, who should have lived in poverty, becomes the pampered heiress. By chance, Charlotte saves her birth mother, Britney Goodman, and is brought into the Goodman family. Fearing the truth would be exposed, Danielle, who works as Britney's maid, schemes to frame Charlotte, causing her to be wrongfully accused. Stella, who accidentally discovers she is the "fake heiress", also fears her true identity would be revealed. The two conspire with Jordan Goodman, Britney's live-in husband, to poison Britney while repeatedly framing Charlotte, causing her birth mother to misunderstand her! Fortunately, Lionel Goodman, the family's adopted son, helps Charlotte uncover the truth. The two fall in love as they get to know each other and provide mutual comfort and support.

This is the captivating tale of Stella Gough, a woman who conceals her identity to sell vegetables in the local market in order to shield her husband from undue stress. Following her divorce, she finds herself adored by her five brothers. The eldest is the scion of the world's wealthiest family, who spurns a billion-dollar deal upon learning of her plight. The second is a globally acclaimed movie star, renowned for his stellar performances and legion of fans, who forgoes a prestigious award ceremony to be by her side. The third is a celebrated underground boxing champion, who, upon discovering her whereabouts, abruptly ends a match with a single punch before departing without a fuss. Who could have imagined that a humble market would bring together three of the nation's most prominent figures?

Estella Graham, who was pure and kind, was discovered not to be the biological daughter of the Graham family. All of a sudden, Estella became a fake daughter who everyone shouted for. Not only did his childhood sweetheart, fiancé Hanrick Scott, get involved with the real daughter Marina Graham, but he was also drugged by Hanrick and had a one night stand with Elijah Scott, the chief executive of the Scott family. After waking up, Estella Graham knew everything and resolutely left the Graham family to seek refuge with his best friend. What she didn't know was that Elijah could only relieve his mania on Estella, so he kept investigating her who had a one night stand with him at that time...

After being betrayed, Evelyn accidentally meets Leo, and they form a bond due to a misunderstanding. As they face family disputes together, they gradually develop feelings for each other. After helping Evelyn expose Madeline's lies, Leo falls deeply in love with her. And Evelyn, through her interactions with Leo, gradually lowers her guard and accepts him. Finally, after experiencing a series of twists and turns, they gain genuine love and find long-lost family members.

Ashley and her mother became separated during her childhood, and Vanessa, an orphan from the same orphanage, assumed Ashley's identity. As Ashley grew up and pursued a career in design, she faced constant challenges and manipulation from Vanessa. Vanessa also deceived Ashley's biological mother, causing trouble for Ashley at every turn. Fortunately, she crossed paths with Malcom, who trusted and appreciated her.In the end, through continuous effort and personal growth, Ashley managed to reconnect with her biological mother, reclaim her true identity, and emerge as a talented designer. She also found love. Meanwhile, Vanessa faced the consequences of her actions.

Molly Stowe, a member of the Stowe family, was kidnapped and sold eighteen years ago. She was then adopted and changed her name to Susie Handley. After going through trials and tribulations, she was finally found by her uncles. Susie refused to forgive her ex-husband, Mills Chancey, and returned to the Stowe family as Ms. Stowe. To find out the truth of her kidnapping, she hid her identity and entered a company under the Stowe Group. However, her cousin Nancy Stowe posed as her and bullied her. Susie persisted in her struggle and exposed the truth. Eventually, she became the new CEO of Stowe Group and severely punished the embezzlers. Her uncles appreciated her tenacity and became more and more fond of her. In the end, the Stowe family won a happy ending.

Molly Stowe, a member of the Stowe family, was kidnapped and sold eighteen years ago. She was then adopted and changed her name to Susie Handley. After going through trials and tribulations, she was finally found by her uncles. Susie refused to forgive her ex-husband, Mills Chancey, and returned to the Stowe family as Ms. Stowe. To find out the truth of her kidnapping, she hid her identity and entered a company under the Stowe Group. However, her cousin Nancy Stowe posed as her and bullied her. Susie persisted in her struggle and exposed the truth. Eventually, she became the new CEO of Stowe Group and severely punished the embezzlers. Her uncles appreciated her tenacity and became more and more fond of her. In the end, the Stowe family won a happy ending.

To fund her mother's grave, Selena decided on a flash marriage, inadvertently marrying James Monroe, who was also in a rush and suffered from pollen allergy. They agreed to divorce in two years. As the term neared, Selena interned at James's company, and after an unexpectedly intimate encounter, they realized their mutual affection. Upon discovering her pregnancy, Selena found out her boss was her husband. James, realizing she was his wife, pursued her passionately. At their wedding, Selena marveled at the transformation from boss to husband.

Famous dancer Tessa Jorrel time travels to the 1980s, becoming a pregnant woman despised by all. The original Tessa of the 80s had tricked Colonel Shaun Lorne into marriage. After Tessa's arrival in this new time and body, she gradually wins over her sisters-in-law with modern cooking and sincere kindness, entertains the military compound with storytelling skills, impresses her mother-in-law with dancing skills, and outsmarts Yelena Vance's schemes. Shaun, cold and disciplined in public but gentle at home, falls for Tessa. Before she realizes it, Tessa is completely in love with him.

For three years, Cecilia Nixon had been in a loveless marriage with Nat Gold, untouched by him, and her mother-in-law insisted she leave empty-handed. In a sudden act of defiance, Cecilia managed to force Nat to sleep with her and then vanished, pregnant. Six years later, upon her return to her homeland, the first person she bumped into was Nat. As they engaged in a chase, her rage got the better of her, and she confronted him, demanding a proper distance between them.