I was diagnosed with endometriosis a year ago. The surgery removed most of the growths and it was described as mild. However recently I have been bleeding during sex and I have read this may be due to endometriosis? Has anyone else experienced this? I'm very stressed as the other possible reasons given are, cancer or STD, so sitting here worrying about that and terrified my partner has been with someone and given me something. I have an appointment but it's next week.