15-year old Amy finds herself pregnant by the school cad, Ricky, after a one time hookup at band camp. Nice guy Ben joins the band to be near Amy. Jack has anxiety due to his girlfriend Grace's decision to wear a abstinence promise ring to express her devotion to the Christian values.
Gracie is unsure over whether she should forgive Jack, while Ricky and Ryan try to understand their relationship. Meanwhile, Amy begins to experience morning sickness, while Ben hears rumors about her.
Ben tries to plan his 1st "spontaneous" kiss with Amy which involves help from friends and even a giant stuffed bear. Meanwhile, Ricky leads Adrian to feel that he's only using her for sex. Also, Amy's symptoms continue to increase but it's not her parents who are the first to uncover the not-so hidden secret of what's going on with her.
Ben's clingy behavior has Amy feeling crowded, especially in the wake of her parents increasingly strained relations. Meanwhile, Ricky keeps playing a part in Grace and Jack's ploy to see each other, but Jack runs to Adrian when things backfire.
Ben and Amy have different ideas of what they should do: he would like to get married and she believes adoption is the way to go. Elsewhere, Ashley and Amy beg their father not to leave home, Ricky impresses Grace's family with charm, and Adrian and Jack have grown closer.
Amy finally tells her mother that she is pregnant. A rumor spreads at school that Amy is "taking care of a problem" on a day in which she failed to show up at school.
Ricky wrestles with the consequences of his actions (i.e., getting Amy pregnant). Meanwhile, Grace experiences difficulties with Tom, and Ben and Amy's relationship begins to sour.
Amy's grandma visits and wants to help, while Adrian flaunts her new friendship with Grace.
Source: ABC Family
George uses Adrian's apartment as his own so he doesn't have to tell Amy and Ashley he is living at the furniture store, while Adrian searches out her own father.
Source: ABC Family
Amy has finally made a decision concerning school. Elsewhere, Adrian's mom wishes she would have a relationship with her father, as Henry and Alice advance with their relationship.
A salacious rumor and a call to Adrian's dad from the police occurs after she disappears from school. Meanwhile, Gracie receives a number of warnings concerning Ricky, while Amy and Ben discuss the next move in their relationship.
Amy and Ben decide to wed after she learns that she needs to find a job. Meanwhile, Anne tells George she wants a divorce, and George lives inside the garage to save money. Ricky keeps trying to start a relationship with Grace.
The parents of Ben and Amy learn of the wedding, and the news leads to a brief reunion by George and Anne. Meanwhile, Adrian's father is bent on finding out who created the fake ID's.
Rickie's abusive dad comes to town and offers him some advice as how he should approach his impending fatherhood. Meanwhile, Amy begins to seriously think about giving her baby up for adoption.
Amy's pregnancy has reached the point where she can find out what sex the baby is. Elsewhere, while working on his community service time, Jack believes he spots Bob violating his parole. And, Ricky tells Grace's parents that he is in love with her.
Amy becomes upset when Ricky asks Ben to come over, after she had wanted to talk over adoption options with him. The meeting is full of bickering until Amy decides that Ricky must keep the baby or it will be sent to a nice family. George's gay co-worker and partner approaches him about adopting Amy's baby, a decision he agrees with. Meanwhile, with Ricky's father back in jail, Adrian tells Grace that she can date Ricky again. Adrian is frustrated by Ricky, and fools around with her step-brother, Max, who drops by to find out if his step-father is cheating on his mother. And Jack hooks up with the sister of his mentor, Shawna, only to be heartbroken that she already has a boyfriend.
Ben causes a rough spot in his relationship with Amy after saying he needs some space. Elsewhere, more people are interviewed by Anne and George concerning the adoption of Amy's baby.
Ricky makes an attempt to ruin the adoption plans. Elsewhere, Ashley tries to persuade Ben to go back to Amy.
A possible job opens up for Anne. Elsewhere, Adrian wants to change her image, and Jack raises funds for underprivileged children.
Amy's friends help her create a plan concerning her baby.
Grace and Adrian decide to throw a baby shower for Amy, now that her due date nears. Meanwhile as they ready for the party, Grace and Jack have a moment of reconnection.
Amy goes into labor and recollects when she and Ricky first met at band camp and how he charmed her. Elsewhere, Tom tries to get Jack and Grace together again, and Adrian discovers she still cares for Ricky.
Amy has trouble adjusting to life as a mom as she gives birth to her baby. Meanwhile, Ricky likes fatherhood and becomes friends with Ben; and Anne is surprised when George and Ashley decide to move out.