food restrictions!

Yesterday I went to my brother in laws bday dinner at an Italian restaurant. I had to look up all the sauces, cheeses, fish to see if it was safe. Not to mention stayed away from anything that said vodka sauce or white wine (even though I think the alcohol gets burned out). I've been so worried about food. Well today I had such a craving for Mexican corn in a cup. I ate it and it was delicious! I never thought about the queso fresco which is made from unpasteurized milk! How could I forget? I now feel terrible for what I ate! I know the risk is low but I can't help but worry, this is my third pregnancy and the first two ended in miscarriage. I'm 8 weeks.