Can I pursue a case if I have gotten sick from a product purchased from a grocer and it caused me to be sick and miss out on work and lose money?

I ate worm infested bread by accident. Got sick. Vomiting and diarrhea for about a week. Missed out on 2 jobs I was supposed to be doing for 2 different companies. Missed visitation with my daughter because I was sick. My friend has first hand knowledge as she was monitoring me for the duration. The company's claim adjuster called me and left a voice mail and gave me a claim number. I called back. Left a voicemail. This went on a couple of more times. Now I hear nothing. Wanting to know the next course of action.