I got the Mirena and it reduced my flow even for a few months after it was removed, although I had spotting the whole time I was on it, but it made my anxiety and ADHD significantly worse, so I had it taken out after a month. I have adenomyosis without endometriosis. I've been thinking about uterine artery embolization, it's a newer method of treating adenomyosis that cuts off blood supply to the adenomyosis tissue and the uterus recovers as a normal uterus. So you still have your uterus, and start to have normal periods. I'm still researching options and figuring out what I want to do.