I was on the M..... I am not pregnant and have been trying i'm not sure if it is because of the M but I do know that we have been trying since I took it out back in... i'd say November maybe... No such luck yet but I am still waiting I know the Dr said i'd be able to conceive basically the second I took it out but not yet! Good Luck!
I just looked up Mirena because i didn't know what it was. There are plenty of websites designated against the use of it due to the gross misrepresentation to women about the side effects.
All birth control has side effects. The big questions I have are how long have you been on it? Do you have irregular cycles? Do you have endometriosis or other complications that you believe would hinder you from falling pregnant?