Is it normal to be on your menstrual for more than three weeks? I have been bleeding for 3 weeks and I am still bleeding, it wont stop. The cramps keep getting worse and worse. I am on the birth control implanon. What should I do?

No, . No, bleeding for three weeks is not normal. You should be medically evaluated for this. If you have pain, bleed greater than 3 pads an hour, or feel lightheaded then you must be evaluated as an emergency.