Chili Chicken Pizza Illness - Roman's Pizza Langenhoven Park, Bloemfontein Free State

Jan Spies Street, Bloemfontein, 9301 Free State, South Africa

I ate a sweet chilli chicken pizza, after 2 hours my stomach starter running , vomiting, back pain, stomach pain and head aches.

It is the worst food poisoning I ever had. I can barely move. I shit and vomiting at the same time multiple time.
Where can I take the pizza to be tester? | Symptoms: Nausea, Diarrhea, Vomiting, Stomach Pain, Headache