Seafood Sandwich Sickness - Sainsbury's, England

SE13 7EP England, United Kingdom

24th November, went there. I bought 2 sandwiches one ploughman’s and one seafood.
I believe it was the seafood sandwich that made me sick. I’ve had to take a day off work and I feel sick and nausea. My stomach isn’t right and I’ve been to the toilet a few times. My proof of purchase is in a bag at work which I’ll get once I go back. Don’t know if I’ll be in tomorrow. Just looking for a quick acknowledgment, a refund and to compensate me 25% of my work that I’ve missed. I’m on sick pay right now.I’m tired and exhausted and don’t really have the energy to make a claim for compensation through my solicitors | Symptoms: Nausea, Diarrhea, Vomiting