Katie Price has described her morning spent in hospital as her "worst nightmare".
The model was rushed for treatment and placed on a drip on Sunday, writing on her Twitter page: "Great in hospital on a drip."
She first mentioned she was unwell on Wednesday and Katie has now updated her fans to reveal she needs an MRI scan in the next few days:
Out of hos go back again in 48 hours mri scan had morning of needles my worst nightmare,time to concentrate on getting ready for christmas— Katie Price (@MissKatiePrice) December 22, 2013
Before being taken to hospital the 35-year-old, who gave birth to baby son Jett in August, tweeted that her symptoms were worsening, saying:
Still soo poorly problem getting worse no meds are helping such s*** times :(— Katie Price (@MissKatiePrice) December 22, 2013
Katie hasn't revealed what's wrong but we do hope she's better for Christmas.
Get well soon, Katie!