I feel my whole body swollen!

Ys

Yesterday I wrote here that I was a little worried because I haven't had feel any Braxton nor contractions at 38weeks and 4 days. A few days ago I started to feel my feet a little more swollen but I was walking a little bit more, so today is the 3rd day in a row that my feet are still swollen, not just that but my hands too and now my whole legs (most the right) are swollen and it's starting to feel uncomfortable!

Any one who has been through this, what can I do?

I haven't had anything with salt and I stay active, go to the gym at least 2-3 times a week so I can keep walking and doing "something" and not stay at home eating the whole food.