They’re so swollen! 😱

I worked a 15 hour shift yesterday and when I finally got home and took my shoes off my ankles were extremely swollen. They are literally twice the size they usually are! I took Tylenol and iced them because my feet hurt so badly. I figured the swelling would go down but this morning they are still just as swollen. Should I be concerned? I know swelling is normal but it’s just so dramatic. Is this amount of swelling normal? And will it go away or do I have to wait until I give birth? I don’t think my socks and shoes are gonna fit...