'19 Kids and Counting' Jill Duggar Dillard Shares Pregnancy Baby Bump Photos and Details

( [email protected] ) Oct 30, 2014 12:00 PM EDT

"19 Kids and Counting" stars Jill and Derick Dillard just passed the 19-week mark in their pregnancy--and can't wait to meet "Baby Dilly"!

19 Kids and Counting
(Photo : Instagram/Derick Dillard)
Jill and Derick Dillard are expecting a baby boy in March 2015

The young couple, whose June wedding aired last week on TLC, shared a new photo and an update on their baby's progress via Instagram.

Derick added the hashtag #proudparents under the photo of Jill's baby bump, something the duo has done every week since announcing the news. Earlier this month, the couple revealed that they're expecting a baby boy.

"I am super excited it's a baby boy!" Jill said, "I can totally be a boy mama."

The soon-to-be mama also added that she was "pleasantly surprised" by the news as she had expected a baby girl all along.

The young couple's photo has already received over 38,000 "likes" as fans express their excitement for baby Dilly's arrival.

"You're going to be the best mother ever!" wrote one fan.

"Congratulations and thanks for setting such a good example for Christians to live by!" wrote another.

Commenting on meeting for the first time, getting married and becoming pregnant all within the last year, Derrick told E! News, "It does definitely [feel like a whirlwind], but it's so exciting and it's just been an awesome experience."

Jill has previously stated that while "19 Kids and Counting" will follow her throughout her pregnancy, she has not decided yet on how much viewers will get to see of the birth itself.

"We're still talking about that," Jill said. "There will definitely be lots of lead up to that. Right now they are filming fun things like the gender reveal and those types of things. Also, we're doing diary cam at home."

However, one thing the couple is sure of--they want to have a home birth.

"We're taking Bradley [Method] birth classes right now," said Derick.

"Derick is learning how to be my coach," added Jill, "So he can know how to help me in labor and in pregnancy..we're going to have a midwife and birth at home."

While fans wait to meet the new Duggar baby, they can watch footage of Jessa Duggar's wedding to Ben Seewald, which will take place in Arkansas on November 1, on the upcoming season of 19 Kids & Counting.