Mirena. Once it's in place, does it hurt or bother you? Regarding the nylon string, does your partner feel it, could it damage a condom? I have painful and heavy periods. The gynaecologist burnt some cells in the womb which she described as rougher and thicker than normal. She recommended me the Mirena. I started the Micronor POP after one attempt months ago (I stopped because I felt too pessimistic and blue) I am going to try again with the same POP just to be sure. I would like to read some experiences of women who have the Mirena or are taking Micronor pills. Thanks!!!