I believe it was the burger but I can’t be 100% sure. When I was throwing up I saw a full pieces of mushroom and I was wondering why since I’m assuming I chewed it. So I thought maybe the mushrooms were bad? It took 8 to 10 hours before the symptoms started. It was excruciating pain and nausea and weakness and projectile vomiting and diarrhea. I didn’t even make it to the bathroom for the last two bouts. It was happening about every hour during the night. I was sleeping about an hour in between and then the pain would start again and it would wake me up and the vomiting in the diarrhea would begin again. The vomiting stopped at a certain point during the night but in the morning the diarrhea continued. Now all I feel is weak and dehydrated. If necessary I will go to the doctor tomorrow because I was too weak to get in the car and drive and I had to lose a 16 hour shift for work that I do not get paid for if I don’t work.