Rotten food - disgusting

On the 6th of January, I did some groceries at Shoprite Northcliff. I went home and packed everything away in the fridge, about an hour later I opened the fridge and there was a terrible smell coming from the fridge. I checked everything in my fridge and eventually poked a hole in the chicken packet and it was completely off, I almost gagged as it was the worst smell ever. I completed a complaint enquiry on shoprites website and still no response. The next day 07/01 I made some breakfast with the eggs i also bough from shoprite the same day as the chicken to find the eggs were rotten as well. I drive 30 minutes to get to the shoprite as it is the closest one to me and drive a v6 so the ptrol is extremely heavy. It is January and do not have the means currently to drive all the way back to exhcgange it. It is disgusting that these products are kept on your shelves, I have now lost 18 eggs and a meal for supper.