In the new trailer for "The Kardashians," Kourtney Kardashian announced that she wanted to have a baby with her fiancé, Travis Barker. She also shared how difficult the journey has been thus far.

"Travis and I want to have a baby," she declared in the clip.The 42-year-old "Keeping Up With The Kardashian's" star also revealed that she was undergoing IVF treatment to conceive with her fiancé.

The Poosh founder also shared in a conversation with her mom, Kris Jenner, some of the social media backlash she's received amid her IVF process, including how she's "gained so much weight."

"I'm, like, it's so rude to comment on people when you have no idea what they're going through," Kardashian told her momager. "The medication that they've been giving me, they put me into menopause," she added. "Literally into menopause."

Jenner, 66, seemed shocked by what her eldest daughter shared and asked, "Based off of what? A drug?" to which Kardashian replied, "Yes."

In a new teaser trailer for her upcoming series Hulu "The Kardashians," the reality star can be seen chatting about her attempts to get conceive.

"It hasn't been the most amazing experience," Kardashian said of her fertility treatments in the sneak peek.

In December 2021, Kardashian shut down pregnancy speculation after a fan commented under a pic of her in a bikini, "Not to be that girl, but… is that a preg belly?"

The mother of three snapped back, "Are we really going to do this every time I post a photo?"

Kardashian did not announce that she and boyfriend Travis Barker were trying to have a baby together until the trailer for "The Kardashians" dropped earlier this week.

Kardashian shares sons Mason, 11, Reign, 6, and daughter Penelope, 9, with ex Scott Disick.