Counting On

With the due date near, Jinger and Jeremy get ready to meet Baby Vuolo. Meanwhile, John whisks Abbie away on a surprise trip to ask for her hand in marriage. Later, Jinger's labor takes an unexpected turn.

Josiah and Lauren go on their Austrian honeymoon. While there, they reenact scenes from The Sound of Music and visit with a local family. Meanwhile, Jinger worries she won't have the smooth labor she was hoping for.

Jinger and Jeremy adjust to life as new parents. Meanwhile, Ben tutors the Duggar kids, and they must use their math skills to cook a meal for 40 people. Later at dinner, one couple makes a special announcement!

Get ready, set, bake! Jessa, Lauren, Kendra and Jana pair off with some of the little kids and go head-to-head to create a groom's cake for John and Abbie's wedding. Later, Josiah and Lauren reveal some tragic news.

In Laredo, Jeremy is on daddy duty as Jinger runs errands. Meanwhile, John and Abbie's wedding is just around the corner! John and the boys partake in a thrilling competition while Abbie tries on wedding dresses.

John David and Abbie fly to the Philippines for a mission trip weeks before their wedding. Meanwhile, Jinger and Jeremy travel up north so Felicity can meet her great-grandparents.

John and Abbie's wedding is finally here and everyone is in full wedding-mode. At the altar, the bride and groom share their first kiss in an unexpected way. Later, a family member has a very special announcement!