I've been the same fluffy - I've drunk alcohol, I've eaten brie (in fact, I have some in the fridge which I might eat later tonight!) peanuts, pate and all manner of unwashed veg and unpasteurized stuff. I've also taken loratadine and cetirizine hydrochloride (antihistamines which are a big pregnancy no-no) although only in tiny amounts in an emergency, and I'm about to have another lemsip.
If you actually read the guidance, for things like Loratadine, it caused foetal abnormalities in some rats when given at 50 times the normal dose daily throughout the pregnancy. I think the risk of taking one pill twice in the whole pregnancy is acceptably low.
Not to mention the fact that people all over the world and for hundreds of years have eaten, drunk, smoked and taken all manner of pills and other things, and most of their babies have come out OK