Swelling in feet not reducing

I recently had termination of pregnancy for medical reasons and the swelling in my feet is still not reducing even after 3 weeks. I was on antibiotics for 2 weeks. Upper part of my feet is bulgy and is jiggling when I walk, I am feeling awful !
There is a little pain there and forms pits when pressed.
Are there any home remedies for this problem? When asked doctor, she said it will go away by itself and I tried home remedies like barley water and jeera/dhaniya water, but of no use. I sleep my feet elevated and they look okay during morning and the swell is coming back again.

Did anyone had same problem and are there any remedies?

Sharvani