Im very very angry at wimpy at workshop durban

My friends and i went to wimpy at workshop in Durban and ordered their platter that had wing, ribs, chips, fishfingers etc...as our starter. And for my main i had their quarter leg chicken and calamari and chips... That was on the 14th of January 2020. The waiter was good and did his job. But the food seemed odd and doom with a blair taste as if it was boiling it was really rubber and bad and i tot myb i have a problem since i am pregnant but unfortunately we all did not sleep on that night till today we have a stomach bug and have been vomiting and passing loss stool and i cant take any pills as i am pregnant so i have been taking home remedies but i have to go to the hospital as i am drained and weak and we have been trying to call but their number wont go through. Hello petter please do something about this because if i lose my child will sue wimpy and make sure they pay and as for my frnds they are not well at all. I am also gonna take this up with the ombudsman im not happy at all paying a R772 bill to get sick and almost die is not customer service at all