As long as you log "cooked" if you weigh it cooked, and "raw" if you weigh it raw, you are fine. I believe FitDay gives you the option for either but I can't recall.
"If you drop an egg, you don't say, 'Oh, shoot' and drop the other 11, do you?"
-Source unknown, but obviously brilliant
Reached goal 4/16/2010...but kind of afraid to look these days