I just had my 6-week postpartum appointment this week, and when talking about birth control options, my OBGYN and I decided Mirena sounded best for me. She said it would not have any effect on my milk supply or on BF. She also said that the side effects are mild and the serious side effects are very rare. But, when I did more research, I found that a few women have reported a decrease in milk supply, although you shouldn't if your supply is well established. I have an appointment to have it put in in two and a half weeks, which will put me at almost 9 weeks postpartum.
I am curious of other people's experience or opinion on Mirena, and how it impacted their BF relationship, milk supply, and also other side effects and pros and cons of it.