This may sound counter-intuitive, but I would recommend the Water Cure . it's basically pure water and natural Sea Salt . Your body retains water because it needs it, even more so now that you are pregnant. Drinking more water and taking the salt creates a saline solultion which is the exact composition of your body's fluid anyway and it makes it easier for your body to absorb water and use it and afte awhile it won't need to hold on to it so much.