Yes, it's normal. Keep those feet up and cool. I had them up with a fan on them. X
Yeah need to keep your compression socks on x
I did. Keep them raised as much as you can In the end i had to ditch the compression socks as I couldn't get them back on but if you're up and walking about often then it shouldn't be a problem.
Yes! Mine were for weeks after. It would come and go, my doctor told me it kept coming back cause I was over doing it and should been taking it easier