I have had the implant for a year now. Never had symptoms , always had my normal period that lasted about 3-4 days. Never had any problems with it. I have had my period now for about 5-7 days but I am spotting . Some days the blood is light red and other days dark almost brown. I've woken up feeling like I have to throw up. almost every time I eat I feel like throwing up. And I have had really bad stomach cramps after I eat and I also have diarrhea. And I also have had really bad headaches the past week. Are these normal symptoms for the implant ? Do you think I can be pregnant?