Nearly 3,500 people have signed a petition calling for a national endometriosis registry in the hope of improving care, waiting times and awareness.
The condition affects one in ten women, but Endometriosis UK say poor recording within the NHS meant there was a lack of data about the number of sufferers and the success rate of various types of treatments.
Hayley Barlow-Ford, from Edlington, said she believed a national registry would allow patients and doctors to make "real decisions, rather than relying on trial and error".
A Department of Health and Social Care (DHSC) spokesperson did not comment directly on the petition but said the government was "determined to improve endometriosis care".

