I’ve had my Kyleena IUD inserted for over 3 months now and so far I’ve had brown discharge and I’ve gotten my period but now its going onto my 4 month & My period is now 3 days late. I felt around for the string and it’s there so I feel safe but I was just wondering if that’s normal? I still get the period like symptoms but the brown discharge seems to have stopped and I have no period now. Just the occasional headaches & nausea which I typically had with my period when I didn’t have the IUD. Help is this normal?