VIENNAS GONE OFF WAY NEFORE EXPIRATION DATE

I AM EXTREMELY DISSAPOINTED WITHA PRODUCT I PURCHASED, MY DAUSGHTER LOVES YOUR PRODUCT THATS WHY I BOUGHT IT I GAVE IT TO HER FOR LUNCH . IM NOT GOING TO GO INTO DETAIL BUT I JUST WANT TO INFORM YOU THAT SHE GOT SICK AND STARTED THROWING UP , I THOUGHT IT WAS GASTRO FLU ONLY TO REALISE LATER THAT YOUR PRODUCT WAS OFF BECAUSE I WANTED TO MAKE IT AGAIN FOR HER AND I REASLISED IT WAS SLIMY, THE EXPIRATION DATE W ON YOUR PRODUCT SAID 17 SEPTEMBER, WHICH STILL WAS A WHOLE WEEK BEFORE EXPIRATION DATE .