Kourtney Kardashian Sparks Pregnancy Rumors After Sharing This Instagram Photo

Kourtney Kardashian has sparked pregnancy rumors with her latest post on social media.

Kardashian, 43, and her husband Travis Barker have been trying to get pregnant for a while now, and fans were able to get a glimpse of their fertility journey on Hulu's "The Kardashians."

The mom-of-three recently got tongues wagging when she shared via Instagram a series of bikini-clad photos from a photoshoot for her new brand, Lemme, Page Six reported.

One photo, in particular, caught the attention of fans. The snap showed Kardashian holding her lower belly, leading some social media users to speculate that she may be expecting.

"I thought she was holding a baby bump," one person commented, while another wrote, "She looks totally fit. But when I saw her holding her tummy, I thought maybe is she pregnant??? You look amazing."

"They've been trying! I thought that too," a third person pointed out. "Women who are NOT pregnant rarely choose to hold their belly this way," a fourth user opined.

"Why are you holding your belly? Love the figure, but inquiring minds are curious," a fifth fan asked.

Others praised Kardashian for showing off her "real body."

"Real body! So refreshing," one fan wrote. "THE NATURAL BODY," another commented, along with a heart eyes emoji.

Kardashian has not yet addressed the speculation as of this writing.

Earlier this year, an anonymous source told Us Weekly that Kardashian has been taking in vitro fertilization (IVF) treatments "seriously" and that the Blink-182 drummer has been supporting her throughout her journey.

"She feels like she's almost at the cut-off age of having kids, so this is almost like her last chance," the insider said of Kardashian. "They're praying for a miracle."

In an episode of "The Kardashians" in May, Kardashian reflected on the ups and downs that she and Barker have faced while trying to expand their family.

"Our egg retrieval didn't go the way we would have hoped. He was able to retrieve the egg, but it didn't make it to an embryo stage. We start back again," she shared.

However, last week, Kardashian told WSJ. Magazine that she has stopped the treatments.

"We started an IVF journey, but I stopped. It was a lot. I took a break to just focus on our wedding and getting married," she explained.

After getting legally married in California, Kardashian and Barker tied the knot in Italy in May.

Kardashian previously revealed on the series that fertility treatment "hasn't been the most amazing experience" for her. It reportedly caused severe side effects, including weight gain and menopause-like symptoms.

Kardashian opened up about the experience with her mom Kris Jenner after social media users commented on her photo that she has "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 mom. "The medication that they've been giving me, they put me into menopause. Literally into menopause."

The Poosh founder shares Mason, 12, Penelope, 10, and Reign, 7, with ex-boyfriend Scott Disick. Barker, for his part, shares son Landon, 18, and daughter Alabama, 16, with ex-wife Shanna Moakler.