My veins are thick and pop out. is this hypercoagulation or hypocoagulation?

Varicose veins: You may be describing varicose veins, which are are twisted, enlarged veins near the surface of the skin. Varicose veins are caused by weakened valves and veins in your legs. Normally, one-way valves in your veins keep blood flowing from your legs up toward your heart. Hyper and hypo coagulation refers to your blood's clotting compared to an average person. I hope that information helps.

Probably normal.: Veins return blood back to the heart and can carry a large volume of blood. Depending on many factors including levels of hydration, genetics, outside temperature and even physical activity, the size of the veins will vary. There are several medical conditions which can effect the volume of blood cells but , for the most part, coagulation is not affected by the size of the veins.