Terrible symptoms after Mirena removal

I had my Mirena removed 4 1/2 weeks ago. I felt fine for about two weeks and then started to have terrible symptoms of severe anxiety, depression, stomach issues, severe cramping, pain in my back and I'm constantly tired to where I have trouble functioning in daily life. I barely want to leave the house because I feel so bad and anxious. I have been to the dr 3 times and had bloodwork and an ultrasound. All they found were a couple of cysts on my ovary which they said should not be causing all my symptoms.
I still have no period and am praying it comes soon and relieves some of these issues I am having. Has anyone had similar issues since Mirena removal and how long does it take to get a menstrual cycle? I wanted the Mirena out because I am considering having another child and I felt like it was contributing to some of my anxiety and weight gain, I also did not have a period for over 4 years while having Mirena which seemed unhealthy after a while. Now that it's gone I feel so much worse than I ever did when I had it. Tweet