, Lindsie recalled Kailyn sharing a shocking story with her in the past, asking for more details.
"Wait I missed this story and I didn’t we just talked about this earlier in the episode. You left a tampon in for two weeks?!" she asks.
Kailyn holds nothing back in her response, revealing: "Yeah, and then I went to the doctor and when he pulled it out I'm scarred for life."
The former Teen Mom's costar quipped back: "Yeah. Okay. This is just so gross, makes me terrified of a tampon."
Kailyn has been making a lot of big reveals as of late.
She recently opened up about filming the MTV series, sharing her biggest regrets.
The Pennsylvania native left the series after more than a decade in May.
Fans watched many major events in Kailyn's life play out on TV, but she confesses there are some she'd rather have kept to herself.
YIKES!
"My biggest regret filming? My kids just told me I said 'on live tv' that they could have an iguana when Isaac is 10 & now he’s 12 & they want to hold me accountable," the podcast host jokingly tweeted on earlier this week.
The 30-year-old shares her pre-teen son, Isaac, with her ex-Jo Rivera.
She is also a mom to a son, Lincoln, eight, with her ex-husband, Javi Marroquin, and sons, Lux, four, and Creed, one, with her ex-Chris Lopez.
Jokes aside, leaving the MTV show wasn't easy for the reality star.
She recently opened up about the strength it took to leave the showafter 11 years on the franchise.
During Friday's installment of her , the young mom responded to a fan's question, asking if she misses Teen Mom.
"I'm so thankful for the opportunity. I think it was a really unique experience that a lot of people don't have, and so I'm very thankful, but I also don't necessarily miss it, no," Kailyn honestly replied.
The MTV star further explained that fellow Teen Mom 2 alum Chelsea Houska, 30, convinced her to leave.
"What's crazy is that I was talking to Chelsea [Houska] for probably two years since she had the courage to leave and kind of decide that it was time for her to move on, and I also felt the same way, but I was so scared," she admitted.
"I was very scared because that's all I've known since I was 16 years old. So, I stopped filming for several months, and then I went back. I was scared financially..."
Kailyn explained that she has no bad blood between the network, despite how her exit might've been portrayed on TV.
"To answer the question: Do I miss it? No. But not in a way that is - I'm not like angry about it, but I don't necessarily miss it if that makes sense."
She continued: "I have absolutely no hard feelings despite how it looks like it ended on the show. It didn't actually end that way, and they've [MTV producers] called me several times after to see if I wanted to participate in other things.
"I don't miss it, but I don't mean that in a rude way at all."
Fans suspected that Kailyn was preparing to leave the show for some time before her exit.
She was absent from filming on various occasions and wanted to keep much of the drama in her life off screen.
OPENING UP
Kailyn also chatting about her future with Perez Hilton during an appearance on her podcast earlier this year.
She said: "Teen Mom, you know the ratings are really dropping for us…
"I feel like there does come a time where it’s run its course, and I think that goes for every reality show."
She also revealed that she didn't feel she was offered enough money to film further episodes, which was "part of" her reason for leaving.
The mom-of-four has said she is focusing on her other business ventures and raising her four boys.
She is also looking to step out on her own after teasing her fans on social media about a potential spin-off with the working title, "Kail and the Chaos."