i had a idu put in three months ago and i went back for a check up a month after having it put in. when i went to the doctor i was still bleeding since it was put in and come to find out it was coming out. in about a its been sixs weeks since my doctor pulled it out and i have been spotting everyday still. the first went she took it out i had a discharge that was not liquid it was thick and with a tan and brown tint to it. sometime my discharge is red as is should be sometimes almost black and other times dark purple with dark red. can you tell me what you think is wrong and what is going on with me why is it doing this?