I noticed a flat red rash on shins, no itch and a small indentation on my left leg. 38+ weeks pregnant. is this normal?

Swelling: At this stage of pregnancy the uterus impedes venous return which leads to swelling in your legs.After a while this can result in a flat skin rash that doesn't itch and pitting edema.When u press on the leg it causes a pit or dent.Keep ur feet up as much as possible, wear maternity support hose, and it will improve after you have the baby.Do discuss this with your doctor.It can b a sign of toxemia