Swelling

kaelarose13

I'll be 31 weeks tomorrow and all of a sudden I am VERY swollen. My ankles/feet are almost unrecognizable and I'm even swollen in the face/neck. My rings aren't fitting either. I know that this is a normal part of many pregnancies and my doc doesn't seem worried about it (saw her last week) but I'm just wondering if there's anything I can do to minimize the swelling. I already am avoiding high sodium foods. Thanks