Kailyn Lowry couldn’t help but laugh after a fan assumed the ‘Teen Mom 2’ star welcomed baby No. 4, thanks to this picture of her ex.

Kailyn Lowry, 28, appears to still be pregnant. The Teen Mom 2 star hinted that she’s still carrying her baby bump after hopping onto Instagram on July 28, where she came across a photo of her ex-husband, Javi Marroquin, hanging out with their son Isaac, 10, and her other son Lux, 2 (whom she shares with ex Chris Lopez) at a water park amid a vacation without Kailyn. The picture, posted by Instagram fan account @teenmomshaderoom_, prompted one theory from a fan.

“Kail must’ve had the baby if Javi is babysitting for her,” the fan commented underneath the photo of Javi with Isaac and Lux. Kailyn quickly clapped back, “I don’t need Javi to babysit for me. But that was a cute assumption.” In another comment, she wrote, “You know I can’t help it on here,” and left three laughing emojis to make it clear that she wasn’t taking that comment seriously.

It wasn’t a far-fetched guess, though, seeing that Kailyn is far into her fourth and final trimester of pregnancy. Kailyn was 37 weeks along on the July 9 episode of her Coffee Convos podcast — and people usually give birth at about the 40th week of their pregnancy! During the podcast, Kailyn revealed that she had entered a “high-risk” stage of her pregnancy due to her weight, which was the “heaviest” it had ever been despite going through pregnancies in the past.

Kailyn also has her anemia to worry about, since with “every pregnancy you lose more blood,” the MTV star also revealed. Kailyn hadn’t even been aware of this potential danger until visiting a new doctor!

Kailyn Lowry at 29 weeks pregnant. (Instagram/@kaillowry)

However, Kailyn assured her podcast co-host Lindsie Chrisley that “everything seems to be fine” otherwise. This will be Kailyn’s fourth baby, and the second time she’s welcoming a child with her ex, Chris. They don’t appear to be on the best terms, however.

During a recent Instagram Story Q&A, a fan asked if Kailyn will be making the “call” to invite Chris to their baby’s birth. Kailyn made it clear that she has no such plans, and accused her ex of not being “helpful” or “consistent” for the past nine months, according to a screenshot posted by The Sun on July 16.