Season 15

Season fifteen began airing on February 17, 2015, and finished airing on May 19, 2015. It contained nineteen regular episodes and two special episodes: “Jessa’s Wedding” which aired on March 31, 2015 and “ Jill's Special Delivery" which aired on May 5, 2015. This was the last season before the show was cancelled, and later replaced by “Counting On”.