sorry if TMI - i was going to post something about this myself today - i had my mirena put in on sept21 a week after had bleeding for 3 days then pale spotting for about 10 days then nothing till the sunday before last & ive been bleeding since so 9 days now & it is nothing like my normal period which was only 3days & mostly brownish - this is bright red all the time - im trying to hang in there to see if it gets better as my dr said it can take 6 months to get used to it!