Why do I have a on going bleeding no cramps or anything just a little clots this is the first time doing this and my tubes have been tied since 1998?

Go to Gynecologist. Bleeding that is outside of the scope of a normal menstrual cycle (even women with their tubes tied are still ovulating) should be seen urgently by their gynecologist. There are significant diseases of the female genital tract that can be fatal. Bleeding must be evaluated when it is abnormal.