So I have been feeling very nausead and fatigue for about 2 weeks and not only that I have gotten sick from my stomach twice already in those 2 weeks I cramp every single day. I got mirena in about 6 and a half weeks ago and I just barley started getting these symptoms. I try and eat but I just feel sick. I have been pregnant before but I don't know what to think this time since I am on birth control.