Then and now! Jessa Seewald shared a cute progress photo comparing her two pregnancies at the 25-week mark on Instagram on Tuesday, October 25.

The Counting On star, 23, posted a snap of her growing baby bump side by side with a flashback photo of herself while pregnant with son Spurgeon Elliot, now 11 months, last year.

The reality TV favorite, who is expecting her second child with husband Ben Seewald in February, displays a slightly smaller belly in the recent photo. 

"First — second," Jessa captioned the images, adding two arrows, the hashtag "#25weeks" and two smiling emoji.

The couple shared their happy pregnancy news with Jessa's extended Duggar family on the October 18 episode of their TLC show. 

On the episode, Jessa said she and Ben, 21, were both "excited and surprised" to find out she was expecting again, just six months after giving birth to Spurgeon.

The former 19 Kids and Counting star also revealed on the show that they wanted a big family and may even adopt in the future. 

"I won't be giving birth to 19 kids," she vowed, before hedging: "I don't foresee that — maybe I will surprise myself!"

Jessa and Ben, who wed in 2014, confirmed their baby news to Us Weekly in August

"We are overjoyed to announce that Spurgeon has a new title in life as 'big brother!'" they said in a statement at the time. "We are so thankful that God is adding to our family."

Counting On airs on TLC on Tuesdays at 8 p.m. E.T. 

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