OnlyFans star rushed to hospital after sleeping with 583 men in a day

The 27-year-old has been labelled Australia's 'most sexually active woman'.

Annie Knight shared a video from her hospital bed on Wednesday and revealed she was being treated for cramps and excessive bleeding shortly after bedding nearly 600 men in 24 hours.

The 27-year-old, who has been labelled Australia's 'most sexually active woman', said it was a result of her pre-existing endometriosis.

Speaking to Perth Now, she commented: "On Sunday everything was all good, but the next day I had a lot of bleeding that I shouldn't really have because I'm on contraception and I was a little bit worried about it but decided I would wait it out and see how it goes.

"Then it turned in to really bad cramps and pains, then I started to get a bit worried and decided to take myself to hospital."

She added that doctors were first concerned that the bleeding and pain was a direct result of the challenge, but later ruled it out.

"We ran a bunch of tests all day, then eventually it was my endometriosis had been exasperated by mostly stress and not so much the physical challenge that I did on Sunday," she explained.