So I work at mcdonalds 8 hour shifts I'm 18 weeks pregnant the last time I worked was last night and…

So I work at mcdonalds 8 hour shifts I'm 18 weeks pregnant the last time I worked was last night and my feet are STILL swollen and killing me!! Anyone have any advice on what I can do to ease the pain. I've got inserts for my shoes, I bought a foot massager that you can put water in, I prop them up when I'm resting. I'm just running out of options. Any help would be amazing!!! Thanks in advanced!!