Hi Bass81...Thanks for responding. It is very annoying to stop one problem then a new one pops up. I still have severe heartburn issues and the rapid heartbeat. I have a new one. Lately, my legs seem sort of stiff or tight feeling. Mainly when I am in the shower. My brain fog is better, vision so-so, still have sinus pressure. I live in an area where that is common, but sinusitis is listed on hte Mirena phamplet. I had my first sinus infection 6 months after I got Mirena. I just wish all the problems that make me think I have heart problems would go away. It doesn't help the anxiety. As much as I hate the other symptoms, I hate the ones where I think I'm going to have a heart attack or something. Take care and keep me posted!