Last evening i opened a Snack Pack chocolate pudding cup. The 2nd spoonful i detected something solid with my spoon, it's a large grey/green mass. I spooned it into a glass bowl and saw smaller globs. I have been up all night, sick to my stomach! I've saved the cup & contents. I also have the remaining cups and original box. Please advise how i should proceed. I'm no youngster and am horrified by how violent my nausea escalted.