I have a big vericose vein From back of knee to mid calf that has several large lumps that's painful lots of problems I can feel when a lump moves! .?
Veins. probably all part of same vein i would recommend evaluation and treatment as it will only worsen with time.
Painful Veins. If you have painful varicose veins then you should see a vein specialist for a full venous evaluation including a venous ultrasound to look for the source of the varicose veins. Varicose veins can be treated with a laser or radio frequency catheter. Painful varicose veins suggest that they may be clotted and this is called superficial phlebitis. See a vein specialist.