best unexpected pregnancy romance novels

Eighteen years ago, the girl's brother was being hunted by the family's enemies. To save her brother's life, she swapped their jade pendants and assumed his identity. In the end, the girl was abducted by the enemies, but when they realized they had taken the wrong child, they threw her out of the car. The girl suffered a severe head injury and fell into a coma. Three days later, a man found her near death and took her to the hospital out of pity. Unfortunately, the injury caused the girl to lose her memory and become deaf in both ears. Despite this, the man decided to adopt the girl. Eighteen years flew by, and the girl has grown into a diligent and hardworking young woman. Despite needing a hearing aid, she successfully gains admission to a university and secures an internship at the best company in the area. Life seems to be getting better until she unexpectedly crosses paths with Caleb Snow, the eldest son of the Snow family. Unbeknownst to Caleb, the girl he has been bullying is, in fact, his long-lost sister, whom he has been searching for all these years. Now, watch as their family embarks on the journey of reuniting with their lost kin.

Maya Thornton, the Marquis Valen, is reborn six years after her death. Six years ago,moments after giving birth, she was murdered by her husband and his mistress while lying weak and vulnerable. Now, she wakes in the body of Talia York, a delicate and vain daughter of a military household. The original Talia has betrayed her fiancé, Tristan Wren, the Deputy Commander of the Regal Army, and become entangled with a frivolous young man. With her soul now in Talia's body, Maya secretly follows Tristan to the military camp while disguising herself as a man. There, on the very training grounds she once commanded in her past life, she throws herself into grueling training. She is determined to reclaim her martial prowess and returns to the capital to take her revenge and once again protect the realm.

Wen Ruyi, the abandoned illegitimate daughter of the marquis' household, unexpectedly returns home after years away. To the world, she's just a substitute bride for her perfect, legitimate sister. But beneath the surface, she carries the weight of a darker purpose—seeking justice for her mother's death. As the vibrant capital buzzes with intrigue, the culprits behind her mother's tragedy begin to reveal themselves, one by one. With her heart torn between the past and the future, how will she decide what path to take?

Clarissa Yowell once saved Julian Slater's life. In return, he promises that if he ever becomes emperor, he'll make her his empress. Now that he has finally ascended the throne,everyone is eager to know who the new empress will be. Clarissa is certain it's her—how could it not be? But in the end, she's the last to find out that the woman Julian chooses is his childhood sweetheart, Sophia Lynch.

The eldest legitimate daughter Libby Wolfe is reborn and returns to a life that will be completely different this time.

Ten years ago, Wilson's newlywed wife, Whitney, mysteriously vanished. In his search, he adopted a daughter who later became the world's richest person. Now, after finally locating Whitney, Wilson discovered she had amnesia and was a renowned CEO. Taking a job as her driver, he dedicated himself to helping her regain her memories. After overcoming challenges together, they reunite as lovers.

The Empress's daughter, Xia Yan, was forced to leave the palace at birth. The Emperor searched for her for seven years, only for her stepsister to assume her identity in her stead. Determined to prove who she truly is, Xia Yan becomes the youngest magistrate, solving cases and eventually capturing the Emperor's attention. With the help of Zhuge Bowen, she reclaims her rightful identity and all that belongs to her.

Prince Consort Gavin Vale marches to war for his country,only to fall on the battlefield. Yet back in the capital, the princess believes he is hiding away at the Guardian Temple, shirking his duties—and in her bitterness, she chooses to marry another man.But on the day of her wedding, a devastating truth shatters her world: Gavin died fighting for the country,and it was he who once risked his life to save her.Consumed by grief and remorse, the princess takes justice into her own hands, slaying the man who had stolen Gavin's rightful honor.

In a world where emotions run wild and secrets lurk in the shadows, Kristen, an orphaned servant, finds herself entangled in a web of love and betrayal. When fate unexpectedly leads her to Justin, the enigmatic leader, and Allen, the newly appointed Lycan King, Kristen's life takes a dramatic turn. As emotions ignite and alliances shift, Kristen must navigate the turbulent waters of romance and deception.

Tuanzi, an orphan from a modern-day orphanage, dies in a car accident and transmigrates into the body of the missing granddaughter of the Prime Minister of the Great Yuece Dynasty. Saved by Crown Prince Xiao Yu, she learns that her mother, Yue Qing, is imprisoned and needs the Imperial Seal and the Emerald Edge to be freed. Tuanzi excels in her imperial exams and gradually uncovers that her aunt, Lin Yue, discarded her mother's necklace. As Lin Yue's malicious deeds slowly come to light, her second uncle, Yue Xing, sees his restaurant become successful with Tuanzi's help. Meanwhile, Crown Prince Xiao Yu faces political roadblocks, and Tuanzi proposes a new way to help refugees—teaching them skills instead of just giving them handouts.

Evelyn Willow, a strong female general, is honored by the emperor with the title of "Wise General" for her victories. Returning to the capital for her sister Vera Willow's wedding, she's mistaken for a beggar due to her worn clothes. Despite this, Vera fiercely defends her. But on the day of the wedding, Vera is betrayed by her entire in-law family. Evelyn uses her power to strike back, defending her sister's honor. After helping Vera annul the marriage, she arranges a new match with Caius Nelson. On the day the duke sends his betrothal gifts, both sisters unexpectedly encounter the parents who abandoned them. Evelyn decides to make them regret their actions for the rest of their lives.

Meng Yin, a young man from the modern world, suddenly finds himself transported back to the ancient Daxian Dynasty, landing in the unexpected role of a county magistrate. Just as he’s adjusting to this new life, he’s drawn into a dangerous power struggle between the fierce Empress and a group of corrupt ministers bent on seizing control. Facing threats on all sides, Meng Yin must rely on his modern knowledge and clever tactics to outwit the scheming officials. Together with the Empress, he fights to bring justice and prosperity to Daxian, helping to usher in a golden age for the kingdom.

Globally renowned hacker Zero, Brian, remained hidden in his fiancée Mary's company to repay a favor. When Mary, disdainful of his rural mother, secretly severed ties with her under Brian's name, he sought divorce and resignation. Despite Mary's pleas for forgiveness, post-IPO, her decision to fire Brian led to the company's downfall.

Struggling with her father's debt, a woman complains about the ending of a web novel, wishing it was more realistic. After expressing her frustration, she suddenly finds herself transported into the novel as the fiancée of the first character to die. Determined to survive, she decides to become the love interest of the main antagonist, a feared tyrant, and proposes a contract marriage.

Yasmin Sharp was the daughter of the world's richest family. For true love, she hid her identity and married Jacob Lewis. For five years, she devoted herself to her family and raised her son, Zach, to be a prodigy. However, during Zach's promotion party, Yasmin was humiliated by both her husband and son. She realized they were not worth her sacrifice. With the help of Steven Hawks, Yasmin fought back, ensuring that her husband and son received the punishment they deserved. Ultimately, she and Steven formed a powerful alliance and reached the peak of success in their lives.

As children, Gigi Murray and Milo Sanford made a pinky promise to marry each other. Eighteen years later, Milo has become mentally impaired, but Gigi remains devoted and marries him. After a fateful accident, Milo regains his memory, only to discover that the person who killed his parents is none other than Gigi's adoptive father. Consumed by rage, Milo turns against Gigi. Amidst the turmoil, Gigi's true identity is revealed, uncovering a web of secrets and betrayal.

Haley Warren faced her family's bankruptcy. To avoid burdening her husband, Joseph Lester, she concealed the truth and divorced him while pregnant, raising their daughter on her own. Five years later, Joseph returned triumphant, having become the richest man in Johnstown.To repay her family's debts, Haley joined Joseph's law firm, keeping her daughter's identity a secret from him. Joseph mistakenly believed Haley left him out of disdain for poverty and a desire for wealth. After a series of twists and turns, he uncovered the full truth. The two finally resolved their misunderstandings and reunited.

Rick Carter has been a vegetable ever since an accident two years ago. In place of Mary Holt, Rose Abney marries him and takes good care of him, earning her the favor of his mother, Ann White.