best unexpected pregnancy romance novels

Carol, a part-time food delivery worker who lost her mother, coincidentally helped the grandfather of Denton's wealthiest man. Later, this elderly gentleman tried to fix his grandson Nigel up with Carol. In order to repay the debts left behind from her mother's medical treatment, Carol agreed to marry Nigel for the sum of $200,000. Nigel, pressured by his grandfather, entered into the marriage reluctantly and hid his identity from Carol. However, their feelings for each other gradually grew as they started living together. Yet, Nigel's concealed identity remained a ticking time bomb in their relationship. Events such as Nigel's mother visiting their home and the party hosted by Nigel's group further fueled Carol's suspicions about Nigel's true identity, leading to a series of tense yet comical situations.

Jessica, a struggling single mother who loses her daughter, Lola, to child services. ​ Years later, she unknowingly marries billionaire James Parker, Zoe's adoptive father. As secrets unravel, Jessica discovers Zoe is her long-lost daughter. Together, they overcome betrayal, threats, and heartbreak to reunite as a loving family.

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.

Lila needs money to save an orphanage, while William is a billionaire who hates gold-diggers. Though they suddenly become married, William decides to hide his riches thinking that Lila could just be after his money. As time passes, William falls deeply in love with Lila… problem is, she hates liars more than anyone else.

After Queenie's parents reclaimed their biological daughter, they cast Queenie out of the house. Beckham's grandmother took her in, offering her a place to stay and arranging for her to work at Beckham's company. As Queenie and Beckham spent time together, they gradually fell in love, while the truth about Queenie's real identity slowly came to light.

Sarah Young had a crush on Zain Xavier for seven years. Unexpectedly, she became his wife, and everyone laughed at her for going from rags to riches. However, she ignored them and only cared that Zain was finally hers. When they got married, she didn't care if he didn't love her now. She was confident he would fall in love with her in the end. However, it soon became boring as Zain was never interested. Sarah felt that she was rich, pretty, and had amazing curves. Why should she waste her time on a cold robot like Zain? Immediately after coming to her senses, she slammed the divorce papers before Zain. After that, they would both go on different paths. Zain could hit the high road while she had fun with young, handsome men. After the divorce, Zain often found his ex-wife's scandals on the trending list. Last night she was captured having dinner with the new rich in xx tech company, and today she was building a new "love nest" with a handsome internet celebrity??? Zain threw his phone away and cursed, "Fuck with this love nest! That's my woman!" To that, Sarah, who was enjoying life, replied, "Sir, who are you?" 

Roxanne Hill, the heiress of the Hills and a Muse Award gold prize winner, gave up on her dream for the sake of her husband, settling down as a housewife for five years. She believed she would live a blissful life, but tragedy struck when she lost her unborn child due to her sister-in-law's treachery. To make matters worse, her husband chose to save the sister-in-law instead of rushing Roxanne to the hospital. Their relationship begins to crumble, while the art world eagerly awaits the return of the renowned artist.

William Coffey and Shelly Richards had been together for years, deeply in love. But just before they could get married, tragedy struck—William's sister Lea died in an incident involving Shelly's younger brother. The Coffey family was devastated and blamed Shelly, their grief turning into resentment. While William was in the hospital, his mother forced Shelly to leave. At the time, Shelly was already pregnant, but with nowhere to turn, she had no choice but to leave the country. Five years later, Shelly returned and ran into William again. The feelings he had buried for so long came rushing back. He still resented her for disappearing without a word, but no matter how hard he tried, he couldn't stop loving her.

When they first met, he was a beggar, and she was wealthy. Years later, he became a CEO, and she, a humble employee. A twist of fate brought them together through an arranged marriage, revealing hidden connections. Misunderstood feelings and missed chances led to separation until a revelation prompted a second chance...

The youngest female investor on Finance District refuses an arranged marriage with the Golden family. After a drunken night and being drugged, she's saved by her secret admirer and actual fiance, Keir Golden. He pretends to be a poor sugar baby, letting Clara "keep" him. A year later, when family business troubles force Clara to accept the arranged marriage, she tries to break it off with Keir, only to discover her sugar baby is actually her powerful fiance who saves her from the scheming McDowell family.

She was a destitute and poor woman living under someone else's roof, forced to take the blame for someone else's crimes and later forced into a transaction that resulted in her becoming pregnant.He was the wealthy and powerful young master of Williamstown, who believed that she was a corrupted and greedy woman with a tainted reputation.Unable to bear being near him, she disappeared from his side.In a fit of rage, he searched everywhere and eventually captured her.

Lia kept her identity a secret in order to marry the CEO of Bough Holdings, Sam Bough. However, not only was she humiliated, she had to become a walking bloodbank for Mandy Moore. This devastated her and decided to divorce Sam and reclaim her lost identity. So. this began Sam's arduous journey of winning Lia back.

Three years ago, Sandy Hunt entered a flash marriage with Darren York to resolve her father's company's financial woes. Displeased with the arrangement, Darren stormed out of home in anger, never once meeting Sandy. Now, fate brings them together again, and love begins to blossom between them.

Once the prestigious heiress of North Group, her life took a devastating turn with a failed marriage, resulting in the loss of her entire family and loved ones.Upon her release from jail, she resolves to confront her ex-husband and his mistress, bringing to light the truth from two years ago to clear her father's name.

After the death of Sophie, the daughter of the Winter family, one of the wealthiest families in town, her husband Chad, along with his first love, international superstar Brianna, and their child, take her body to the Winter family to demand a fortune. Reborn, Sophie vows to strike back with everything she has. Since you've chosen your 'perfect woman,' I wish you a lifetime of happiness—may you stay together forever!

Six years ago, due to the manipulations of Yvan Leonard's mother, Sheila Solley was forced to break up with him—only to later discover she was pregnant. She secretly gave birth to their child, naming him Lennox Solley, but passed away when Lennox turned five.Left without his mother, Lennox took a photo of Yvan and a love token, and with his loyal dog by his side, wandered hundreds of miles alone to find his father. Yet Yvan,unaware of the truth behind their past, refuses to believe Lennox is his son.

Once the beloved heiress of the Hujiwara family, Mao gave up her name to live a humble life with her husband, Syohe Ito, working as a cleaner at Kurosaki Group. She saved the company from a financial crisis and secured a ¥20 billion deal for Syohe's birthday, only for him to humiliate her, credit the success to his mistress, and demand a divorce. Signing the papers, Mao swore to fight back.

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.