Police are concerned for the welfare of Radina Pondeva who left Blackpool Victoria Hospital (9th April).
Radina was last seen at the hospital at around 11:20pm yesterday.
The 30-year-old from Fleetwood is described as white, 5ft 2in tall and of slim build with short blonde hair.
She was last seen wearing a white shirt, black jacket, black jeans and black trainers.
Anyone with information is asked to contact police on 101 quoting log number 26 of 10th April.