Today for lunch I ate left over spag bol from last night. I brought it into work this morning (travel time approx 1 hr) and it was in the fridge until I re-heated it and ate it. Then, 1 1/2 hrs later I was in the loo and there it was! I am worried now that I've had some sort of food poisoning/listeria from it and if this could harm my bub? Since going to the loo once I have been ok but I can't help but be a bit scared