In 16 and Pregnant, they were mums-to-be. Now, follow Farrah, Maci, Amber, and Catelynn as they face the challenges of motherhood. Each episode interweaves their individual journeys, revealing the wide variety of challenges young mothers experience as they raise their kids. Season 1 After being 16 and Pregnant, teen mums, Farrah, Maci, Amber and Catelynn are set to experience the true reality of parenthood as they work through their babies' first year of life. As Catelynn struggles to find peace with her decision to give up Carly for adoption, Farrah is still coming to terms with the death of Derek, baby Sophia's father. As for Maci, her relationship with her fiancé, Ryan, begins to breakdown and Amber and Gary's arguing reaches boiling point. Season 2 Catelynn's family are still struggling to come to terms with her decision to give up Carly, while a secret from the past comes between her and Tyler, as they try to set up visitation rights to see their daughter. Meanwhile, Amber and Gary call off their engagement and Farrah involves the police in a family fight between her and her mother, while also reaching out to Derek's family for social security support. As for Maci, she finds a new guy, but questions whether he is right for Bentley? Season 3 Amber faces losing custody of her child after Child Protective Services investigate her, while Maci faces a backlash from her ex, Ryan, when she confronts him about child support payments. As for Farrah, she faces a huge dilemma about whether to take Sophia with her to California when she starts culinary school. And finally, Catelynn and Tyler struggle with their graduation while trying to support Tyler's dad Butch after his release from prison. Season 4 Maci and Ryan continue to argue over Bentley, while Maci contemplates buying a house with her new guy Kyle. As for Farrah, she make a surprise last minute decision that has big Implications on her mum. Meanwhile, Amber is battling her way through rehab and her limited access to baby Leah, while Catelynn and Tyler are caught in the middle of a domestic court case between their parents, both of whom still struggle to accept their decision to give Carly up for adoption.