"Still waiting to meet our little guy," husband Derick captioned an Instagram photo of his wife's belly

By Amanda Michelle Steiner
April 04, 2015 02:20 PM
Credit: D Dipasupil/Getty

Forty-one weeks and counting!

Jill Dillard‘s first child is due Sunday – having blown past her original March 24 due date – and the 19 Kids and Counting star is still sharing volunteering, going on dates with husband Derick, and sharing photos of her ever-growing baby bump.

Derick, 26, shared the above photo on his Instagram on Saturday, writing that the happy couple are “Still waiting for our little guy,” adding that they might end up having an “Easter baby,” as per her second due date, after all.

“The birth of our son is near,” Derick shared on the Dillard family website on Friday. “I can’t even describe right now the anticipation I am feeling, as I am about to get to meet my firstborn son for the first time face to face.”

Later, Jill, 23, posted an Instagram of her lunch date with Derick, joking that maybe the “spicy Mexican food will make the baby come!”

The baby’s late arrival is “no big deal,” Jill previously told PEOPLE: “The baby will come when the baby comes.”

19 Kids and Counting airs Tuesdays (9 p.m. ET) on TLC.

Want More Duggars? Click here to get weekly updates on TLC’s 19 Kids and Counting stars in the Duggar Family Newsletter.

RELATED VIDEO: Jill & Derick Dillard Tell PEOPLE About Learning They’re Expecting