Practical advises for the legs care
in the venous disease evolution.
If necessary, use elastic socks, once you have consultate your doctor.
Avoid tight clothes (adherent jeans, garters etc..)
Sleep with your legs lift up (15-20 cm), it is sufficient placing a pillow under your feet.
Pregnancy is a delicate period for your legs. Many of the previous suggestions will have lot of advantages: but do consult your doctor.