Yes, I don't usually have true food aversions, but I do experience this. The upside is that some food just tastes amazingly, unexpectedly good too which is fun Right now, most food just sounds "meh" to me, but sometimes once I start eating, something really hits the spot. Pregnancy is so weird!
Man, I wish that was the case for me. Usually I finally find something that sounds awesome (which is rare at the moment) and get all excited waiting to have it and then it's just meh.
In related news: KFC got rid of their twister wrap. WTH? I was so looking forward to that last night and had DH stop and they no longer carry it. Sad.