an increased volume of blood and the pressure of your growing uterus can slow your circulation sometimes causing the veins in your legs to become larger or swollen. although varicose veins are usually hereditary here are some preventive tips: avoid standing or sitting in one place for long periods. it's important to get up and move around often. avoid remaining in any position that might restrict the circulation in your legs (such as crossing your legs while sitting). elevate your legs and feet while sitting. exercise regularly. wear support hose but avoid any leg wear that is too tight.
how can i manage varicose veins during pregnancy?