I’ve been on the Nexplanon birth control for 3 years in 3 months and I haven’t had a period. I woke up this morning covered in blood. I went to bathroom it dripped everywhere, blood clots etc so I cleaned it up and put a tampon in - went 30 mins later to change it. New one in then another 30 mins came went to change it - not one spot of blood. Have dizziness, pain, and feeling weak.