I know how your feeling because I too had a baby post Mirena and during the pregnancy I felt normal. I felt great!!! but after I gave birth I remember feeling faint for about a few months. Guess my hormones were trying to balance itself. 6-9 months later I was feeling good again......I breastfed him for 2 years and during that time I felt normal....I thought my experiences with Mirena was over. Two years later, I stopped breastfeeding and my menstrual began and all hell broke loose....Mirena symptoms are came back and wont leave.....Prayerfully, your nightmare is over and won't return. My husband said to me yesterday I know what would heal you , I asked what he said another baby....I laughed!!! Surprised he noticed how normal I felt during the pregnancy. Congratulations!!!!! Chase is ur miracle child....U deserve to feel normal and healthy!!!! Enjoy parenthood!!! Truly it is a blessing.