One step at a time, Joy-Anna Duggar!

The Counting On star may not be married just yet, but she already has babies on the brain. In a sweet Mother's Day video for mom Michelle, 50, Joy-Anna, 19, sat hand-in-hand beside fiancé, Austin Forsyth and admitted she's looking forward to becoming a mother herself.

“I’m so thankful for you, Mama. And even more recently, just helping with all the wedding planning and helping me just not get stressed out about all that,” the teen said. "I can’t wait to be a mother myself."

Yikes — slow down, girl!

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The pair got engaged earlier this year and originally set a date in October, but according to Duggar Family News, the couple will be saying "I do" in just two days! Austin popped the question to Joy-Anna after less than four months of dating, but they've been friends for fifteen years.

“She’s such a diligent worker. She gets all the younger siblings working. She’s a good delegator," Austin said. “And then, of course, her beauty.”

Oh, young love.

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So could 19 kids be in her future? Only time will tell!

Learn more about the Duggar girls by scrolling through our gallery!