Ham, egg and cheese breakfast sandwich My daughter had the sausage breakfast sandwich and didn’t get sick. I had the ham breakfast sandwich and started to get nauseated and slight cramping a few hours later. By the end of the day I had no appetite. That night I started having diarrhea. The diarrhea has gone on for 3 days now. Fever appeared the second day. Headache also came the second day likely due to being dehydrated from extreme diarrhea. I went to quick care and got a covid test to rule that out. It came back negative.