When I was pg with #1 I steered clear for most of my pg but I did have them once or twice when we went out for dinner. I think the main seafood to avoid is shellfish (are prawns a shellfish or crustation?) so I totally avoided oysters and tried to avoid crab (I did have a little crab, I love seafood and craved it). I did take to eating that seafood extender stuff for a while to satisfy the cravings, I know it's made from cows or something but I don't really care what is in something, as long as it tastes good! If you get some just make sure you cook them well and enjoy them!!

Jorja