I have an endometrioma of 6cm in my left ovary, no major issues with my endometriosis. I am on Mirena since last month, since my doctor says it could help to reduce the endometrioma and avoid surgery. I do not find any feedback on internet on this, just one girl from the USA that was taken oral birth control pills, she says her endometrioma shrunk while on the pill and on diet. Any other positive feedback? I do fully trust on my doctor, but it is always encouring to hear positive stories while waiting for the next ultrasound Which I will let you know the outcome
By the way, before having the Mirena. I was usually on pain the first day of my period, I tried acupuncture, and I can say it definetely works to reduce the pain. Anyway, I have been told that not all the acupuncture practitioners are good at that.
Also, although I have been on the Mirena just for one month. I would like to give my feedback on this, since so far it has been a very positive experience (although the first month on the Mirena there are some small side-effects as bleeding). The point is that I have read a lot of mirena horror stories on the internet which made me being very worried. It is not worthy! If your doctor thinks the Mirena is good for you, give it a try! People talk about weight gain, acne, decrease of the libido... I have nothing of them so far.