im 33 1/2 weeks pregnant, and on my feet alot as a server. i have noticed about two weeks ago, in my thighs my spider veins are now blue ...looking like a bruise, its like looking at a lady s leg who is 60 or something. i m 31, is this normal and could it possibly fade back to how they were before pregnancy. i weigh 120 usually, and now 33 1/2 weeks pregnant weighing in at 137?