How have you gotten rid of swelling during your current or past pregnancies?

On Saturday we were outside most of the day (it was 102) I drank alot of water to stay hydrated but I was also walking around all day. When I finally crawled into bed everything from my knees down we're swollen.

Yesterday I stayed in bed, elevated my feet, continued to drink water and Gatorade, my calves are much better. But now its Monday and my feet and toes are still swollen, none of my sandals fit. 😭

I'm 38 weeks and I know it's common to swell up but I really need to finish getting his stuff put together without making it worse.