Something I’m asked a lot is does having Endometroisis put me at risk? And in todays blog post I want to talk about it. Although ovarian cancer occurs at higher rates in women with endometriosis, the overall lifetime risk is low to begin with . Some studies suggest that endometriosis increases that risk, but it's still relatively low. Endometriosis can cause uterine tissue to grow in the intestines in anywhere from 3 to 37 percent of women Trusted Source with the condition. In rare cases, the tissue can cause bleeding and scarring that leads to intestinal obstruction (blockage of the intestine). A small bowel obstruction can cause symptoms such as stomach pain, nausea, and problems passing gas or stool. If left untreated, a bowel obstruction can cause pressure to build up, possibly resulting in a bowel perforation (a hole in the bowel). A blockage can also decrease blood supply to the intestines. Both can be fatal. Ectopic pregnancy An ectopic pregnancy occurs when a ferti