spolit food

I am not happy with the food that is being served at checkers Sunninghill, the 1st time i kept quiet i was sold chicken strips where the meat was pink inside today on the 2021/01/11 i bought a sandwich the lettuce was stale , i also bought mini puff pies they were rotten it was sour and stale , i went back and i was told to return them no compensation whatsoever i currently heave a runny tummy should i go to the doctor and be compensated for my doctor fees? my contact details are as follows *** / email ***