mirena is birthcontrol. im pretty sure that the iud is a type of birthcontrol one of the most effective types. some people get it to help with heavy periods but usually just birthcontrol. so my answer would be most likely you are not pregnant i guess its possible but usually iuds are good for five years.
i have the mirena iud and recently i had unprotcect sex could i be pregnant? . my partner didnt pull out before ejaculating and no other form of birth control was used sorry for the over share but i need a straight answer.