Round ligament pain

Okay ladies, I have had such severe round ligament pain this last month that I can barely walk some days. My doctor told me there is nothing I can do. I know it's just going to get worse once I actually get a belly. I work as a server and am taking 18 credit hours of classes...I need to stay as mobile as possible. Has anyone found ANYTHING to help the pain? My groin stretches only do so much.