Download the free app
https://www.kellymom.com/health/chemical/mercury.html
If you're concerned about it you might want to pump and dump some of the supply.
If it's actually too late and your DD already drank some of the milk I wouldn't freak out over it... I wouldn't think that once would be a huge problem.
Re: I accidentally ate a high-mercury fish
https://www.kellymom.com/health/chemical/mercury.html
DD2 8.22.13
MMC 1.4.17 at 16w
Expecting #3, EDD 1.29.18
If you're concerned about it you might want to pump and dump some of the supply.
If it's actually too late and your DD already drank some of the milk I wouldn't freak out over it... I wouldn't think that once would be a huge problem.