Hi, I was just wondering what people's experiences of decapeptyl are and what people's thoughts are on having this pre-operatively? I have been told I need to start taking it now (10-12 weeks) before my operation. This will be my second laproscopy but this time with a specialist at an approved centre. Last time I had about 5 hours of surgery and they stopped as they accidentally went into my bowel and they reached the end of their expertise. I have stage 4 Endo mainly in pouch of Douglas - vaginal wall, ureter and bowel and will probably be having resectioning of bowel and ureter. Any advice or suggestions would be really valued. Thanks.