Had mirena removed 3 weeks ago. 3 days ago started burning when i urinated and had to frequently. Went to the Dr. because I was sure I had a uti. Everything was fine. Dr. told me it could be Interstitial Cystitis. She gave me a pamphlet and told me to come back if the problem persists. Now what has any one had this problem. Never had any problems with my bladder with mirena in.