Scots woman has told how she underwent chemically induced menopause after suffering the excruciating pain of endometriosis since the age of 11.Rachel Currie fought for over a decade to be diagnosed after experiencing pain she described as “like being stabbed in the stomach” on a regular basis.The 25-year-old finally received a diagnosis of endometriosis - a long-term condition affecting one in 10 women in the UK where tissue similar to the lining of the womb starts to grow in other places, such