Swollen Feet After Sandwich - Airports, Schiphol North Holland

Schiphol, 1118 CP North Holland, Netherlands

I am at Amsterdam airport. I ate a sandwich from Amsterdam bread company. My toes and my ankles, my feet are swollen double the size of normal. This happened about 2 weeks ago when I first came to the airport and couldn't figure out why. I just grab a second sandwich, now two weeks later. It is happening again. grabbing a connection I'm waiting for my flight back to the United States and my feet are so swollen it's hard to walk | Symptoms: Other