Lots of people experience insignificant stinging or cramping in the event the needle goes into your vein. Notify your healthcare Qualified if it hurts quite a bit. Suffering may possibly outcome from the answer leaking from the vein into your tissue all-around it. Pregnancy. All through pregnancy, the blood volume https://www.sgvascularctr.com/what-surgery-is-available-for-varicose-veins/