Jessa Duggar took to Instagram to share a new baby bump photo on Wednesday. The 22-year-old former reality star is now 27 weeks pregnant with her first child by husband Ben Seewald. The couple revealed they are expecting in April. "27 weeks 3 days!" Duggar captioned the update. Healthy human babies are typically born between 39 and 40 weeks, so the star has approximately three more months of pregnancy to go. Duggar and Seewald expect their baby to be born Nov. 1, their first wedding anniversary. The couple started dating in September 2013, and married in Bentonville, Ark., in November 2014. The former reality star shared a snapshot of herself with her niece Meredith on Tuesday. The baby girl is Josh Duggar's fourth and youngest child with Anna Duggar, and sister to 5-year-old Mackynzie, 4-year-old Michael and 2-year-old Marcus. Duggar and her family came to fame on TLC series "19 Kids & Counting," which was canceled last month following Josh Duggar's molestation scandal. Josh Duggar admitted to sexually abusing five girls as a teenager, and subsequently resigned from the Family Research Council.