swollen feet?

Al

so my feet always swell, but this morning I haven't eaten anything yet. and I didnt eat anything other than a piece of dry toast because of my nausea and diarrhea yesterday and today, my feet are so swollen that it's been about a minute and I still have indents in my feet from pressing on it

please dont mind the piece of chex mix my son likes to carry his snacks around... should I call my doctor about this I just spoke to them about my diarrhea and they pretty much just told me to deal with it so idk