My period is supposed to be finish but instead I am passing significant blood clots. I have have clots similar to this in times gone by but have not have anything like this later so long (sometimes passing full-size clots between the size of a silver dollar to the size of the palm of my hand close to 2x an hour!). Also, I have not have any major bleeding problems especially clots since I enjoy been on birth control since June of 2007. I am on Tri-Nessa. I hold already made an appointment with my doctor for Monday morning. Just considered necessary to get some feedback on this until I draw together with my doctor.