The pregnant Duggar ladies have made their fans excited as they shared the latest developments on their soon-to-be born children. 

Over the weekend, Jill's husband Derick Dillard shared a heartwarming photo in his Instagram account where the couple was flanked by their mothers Michelle and Cathy. The grandmothers were seen lovingly touching Jill's protruding baby bump. He captioned it with "Hanging out with the grandmas! #bestgrandmas #37wks #19kids." 

The 23-year-old mom-to-be is expected to give birth this month via a home birth procedure. In an interview with PEOPLE last month, her 25-year-old husband shared how they are preparing for the birth of "Baby Dilly." 

"We're getting the birthing pool, things like that," Derick said. "We have a bassinet and a crib." 

The couple also claimed that they have been attending birthday classes to help them prepare for the coming of their baby boy. 

Aside from her midwives, Jill's delivery will be assisted by her 25-year-old sister Jana, while the rest of the Duggar girls and the grandmas will be there for support. 

Meanwhile, Jill's sister-in-law Anna also announced a pregnancy milestone of her own.

The gender of the latest addition to Anna and Josh's family was announced Wednesday last week when Anna showed the first pictures of their fourth child in her Twitter account. 

The 26-year-old mom and 27-year-old dad already have three older children, namely: Mackynzie, aged 5; Michael, aged 4; and Marcus, aged 1. They are now living in Washington, D.C. as the eldest Duggar son chose to leave their Arkansas home for a career move. 

Jill's and Anna's soon-to-be born kids will make Jim Bob and Michelle grandparents to five adorable toddlers. 

Viewers should expect to see more updates about the newest Duggar members in the coming episodes of the family's hit TLC show "19 Kids and Counting."