Terra's mom hates surprises, but that hasn't stopped Terra and Joe from taking Penny to Texas for an unannounced visit. The family celebrates Penny's one-month birthday and a thunderstorm forces Grandma to abruptly leave.

It's been a life-changing year for the Little Family and it culminates in a beautiful exchange of vows in front of Terra's and Joe's best friends and family in Joe's hometown of Chicago.

Terra experiences one final meltdown in the hospital room before she is moved to the O.R. and surgery begins. Terra is immediately separated from the baby who is rushed to the NICU for treatment.

Terra and Joe hire a no-nonsense nanny and Penny gets an MRI that could change everything.

Terra reunites with her besties Traci and Tonya to tell them about Joe's big proposal. Terra and Joe try their hardest to get everything in order before the baby arrives.

In a series of firsts, Terra and Joe adjust to their life with the baby at home. The new little parents are exhausted and together they face many challenges, from breastfeeding to giving the baby her first bath.

Can Terra and Joe put aside their hurt feelings and get the wedding train back on track? A visit to Joe's father's grave puts life back in perspective and Joe tries to prove to Terra that he cares about the wedding, but will his efforts be enough?

The pressure is on Joe to succeed at his first Mother's Day. He wants to pamper Terra, but that isn't his only challenge.

Terra and Joe are given some troubling news regarding their unborn child's health. As a result, Terra undergoes an MRI and other medical tests.

Terra gets herself ready for romance while she struggles with Joe to set a date for the wedding.