Please don't police the bodies of pregnant people.
To protect children against alcohol harm, take on the industry. Call for a ban on alcohol advertising. Campaign for a health tax on alcohol manufacture and distribution. Demand public parks and libraries next to bars. https://twitter.com/Mbalings/status/1128209944753451008

Pregnant people are whole human beings, not baby incubators. Patriarchy demands that they be pure gestational vessels despite toxic environments and structural oppression, while absolving fathers of responsibility. If you want healthy babies, work for healthy societies.

If it bothers you to see a pregnant person drinking alcohol, does it bother you equally when your bros who are fathers are out drinking with you instead of being with their kids?