Is it safe to take omega 3 while pregnant?

Each soft gel contains:

Molecularly distilled fish oil (1000 mg)

(Anchovy oil; may also contain sardine and mackerel oil) 😝

Providing 500 mg of omega-3 fatty acids:

EPA 300 mg

DHA 200 mg

Also contains Gelatin, glycerin, mixed tocopherols.

My husband tells me its safe but im just worried. I can't ask my doctor because I'm currently in a different country. I don't have a midwife... (not sure what that is) & I also can't ask my mom or any other family members because they are all sleeping back home... answer please?