i had breast cancer 3 years ago, the chemo has sent me into menopause. " months ago i stared bleeding my gyno done a ultra sound bulky uterus thickened endometrial lining 16.1mm. done endometrial curettage biopsies still waiting resaults. found a small simple cyst in left overy going back to have checked 7 weeks time. I was on tamoxifen for a year and the last 2 on arimidex. I am very worried that i again may have cancer, anyone out there please write to me if you have or know anyone who has been through the same sort of thing. I,m only 45 and its one thing after another.