As the eldest daughter of the giant Duggar clan featured on TLC's "19 Kids and Counting," Jana Duggar was often shown cooking, cleaning and consoling her younger siblings. Now she'll be a mom to her own child.

"We're counting down the days and eagerly looking forward to this thrilling new chapter in our lives!" the couple gushed.

Jana Duggar had another big reason to celebrate days before her pregnancy reveal. The former 19 Kids and Counting star commemorated her first wedding anniversary with husband Stephen Wissmann via Instagram on Saturday6.