Had 2 crab cakes one night, and shrimp two nights in one week when 6 weeks pregnant - ok?

Yep: Seafood in moderation is generally safe when pregnant. Just don't overdo it and you should be fine.

Don't be SHELLfish!: It is generally accepted as safe to eat 6 oz of seafood a week, although the concentration of heavy metals (like mercury) is different in each item of seafood depending on their habitat, water concentration of metals, and other factors. You likely haven't harmed your baby, butbest to tick with the recommendations.

Yes!: Be sure all of your fish is well cooked especially your shell fish to limit the risk of contracting hepatitis.