Image 1 of 3 Image 2 of 3 Image 3 of 3 SRC Compression Socks $45.00 Compression socks can improve your blood flow and decrease leg swelling and pain, which can be associated with pregnancy. Size: Select Size Small Medium Large Extra Large Quantity: Add To Cart Added! Compression socks can improve your blood flow and decrease leg swelling and pain, which can be associated with pregnancy.