Katie Price is suffering from night sweats and is waking up "soaking wet" every morning.
Despite going to bed in the nude every night, the 37-year-old star has been breaking into a cold sweat and she doesn't know what's wrong with her, although at one point she did fear she was starting early menopause.
During a conversation about bedtime attire with her fellow panellists on 'Loose Women' on Tuesday (19.04.16), she said: "I'm having sweaty nights, I've asked these guys, 'Am I on the change?' I keep getting cold sweats and I wake up and I'm just soaking wet."
Katie - who is married to Kieran Hayler - does wear socks to bed to stop her feet from getting cold, but she doesn't think that's the cause of her sweaty problems.
Because she's paranoid about developing nasty body odour due to her night sweats, the former glamour model has started wearing perfume to bed.
She added: "When I go to bed I do wear socks - I don't wear anything else, but I do wear socks because my feet get cold. I wouldn't wear that (underwear) because they'd be smelly in the morning. I wear perfume to bed as well, and Kieran wears aftershave, I always go to bed smelling good and wearing a pair of socks."
Katie - who has five children, including son Jett, two, and 20-month-old daughter Bunny, with her third husband Kieran - also revealed she's been having her lips enhanced again and underwent one filler treatment this week with another scheduled for Wednesday (20.04.16).
She shared: "I had some stuff put in my lips last Wednesday - I'm going to put it on my app for everyone to see. I'm going to have some more put in tomorrow. I also burnt my lips on a sunbed."
Following her revelation, she's having a cosmetic procedure to enlarge her lips, panellist Andrea McLean exclaimed: "They'll be bigger than your head!"
While Coleen Nolan said: "If she was my daughter, she'd get handed back."
And Janet Street-Porter shouted: "Oh God! Move on."
Katie has always been open and honest about the numerous cosmetic procedures she's had on her figure and face.
In 2015, she returned to her natural bust size for the first time in 16 years after having her implants removed following medical complications.
She underwent breast augmentation surgery for the first time in 1998 and had six more operations, with the last set of implants shrinking her 32DD bust by several sizes before they were taken out.
The former glamour model's first operation increased her breast size from a 32B to a 32FF.