The US FDA meanwhile maintains this page: https://www.fda.gov/food/consumers/advice-about-eating-fish https://www.fda.gov/food/consumers/advice-about-eating-fi

The US FDA meanwhile maintains this page: https://www.fda.gov/food/consumers/advice-about-eating-fish https://www.fda.gov/food/consumers/advice-about-eating-fish It tells you why a pregnant woman should eat some fish, and which fish are safest. The metal in fish is a concern, but can be mitigated fairly well.