This mom's empowering selfies show off life with an invisible illness.

Crohn's, as defined by the Centers for Disease Control and Prevention, is "a condition of chronic inflammation potentially involving any location of the gastrointestinal tract." But as defined by myself, someone with Crohn's, it's like having food poisoning all the time. The symptoms and presentation are different for every patient, but one thing is the same for all: It's an invisible illness, and it sucks.

And let's face it. Talkin' about your poop is taboo.

A little privacy, please?

Well, unless you're Krystal Miller.

Stumble over to her Facebook page, Bag Lady Mama, and nearly every post has a reference to doing the doo.

Krystal, who lives in Perth, Australia, has Crohn's. She was first diagnosed at 15 years old, and by 22, most of her intestinal tract had been badly damaged by the disease. At that point, doctors decided to remove large portions of her large and small intestines.

For the last decade, she's been living with a permanent ileostomy, a surgically made opening in the abdominal wall that connects the lower intestine to an ostomy bag.

Now, at 32, she's sharing her daily experiences through Facebook. Her posts show raw insight into her world. They're unapologetically blunt, they're full of curse words, and they're gaining traction—quickly.

In an interview with Upworthy, Krystal said she expected to have a few hundred Likes on her page within a month or two of launching it, mostly from close friends who knew about her life with Crohn's. But since its launch Jan. 25, 2016 it reached more than 13,000 Likes in a matter of months.

"I did expect it to reach Europe and America because I have international friends," she said. "But I never expected for it to be as expansive as it has been. It's crazy — I actually got recognized at my local shops the other day!"

Her photos show off her day-to-day life with her two children, Lukas, 4, and Arabella, five months, and her husband, Shannon. Each is filled with her unabashed love for her body.

Scars, bag, and the ostomy itself are all on display in the hopes that she can help remove some of the stigma around Crohn's and what life with the disease is like.

It's not a comfortable thing to live with physically or socially. It took years before Krystal was willing to open up about it.

"When I was first diagnosed, I was very uncomfortable. I would be in-tears uncomfortable if someone had to go to the toilet after me. ... And when you're young, it's embarrassing and it's pretty f*cking horrific. It's been slow progress , but I just kind of got sick of caring. Like, who gives a f*ck, it is what it is, I can't do anything about it."

She would go to extreme lengths to cover up the symptoms of the disease, especially when using public restrooms. But she credits the surgery that removed her rectum with alleviating a lot of that embarrassment as well. Once her permanent ostomy was in place, many of her symptoms were alleviated, and her experiences with "number 2" became more matter-of-fact than anything else.

"It's been slow progress , but I just kind of got sick of caring. Like, who gives a f*ck, it is what it is, I can't do anything about it."

From there, it became about reclaiming her sexiness and self-confidence, which started with revisiting how she looked at herself.

"When we look at other women, we don't see the same flaws that we see in ourself. And I've had to retrain myself to see myself the way others might see me, to not notice the finer intricacies that I see on myself. Other people don't see the sh*t that we see."

But she hasn't stopped there. She also posts fashion tips for other women with Crohn's and shares advice on how to dress the way you want while still being comfortable with a bag.

Krystal does have one thing she wants to say to other people who have Crohn's and other IBDs: It's not always going to be easy, and that's OK.

"We have earned that right to f*cking hate the world," she said. "We are entitled to f*cking be angry and to be sad and to have bad days. If you need to feel sorry for yourself, then feel sorry for yourself. But then pick yourself up and keep going."

Keep up with Krystal's heartwarming and empowering progress on her Instagram.

This article originally appeared nine years ago.