How much DHA are you taking daily?

BlissfullySweet β€’ Married to my awesome husband πŸ’‘πŸ‘« Mommy to my precious baby boy πŸ’™πŸ˜˜πŸ‘ΆπŸ» and sweet baby girl πŸ’•πŸ˜˜πŸ‘ΆπŸ»πŸŽ€. Baby #3 due 2020. πŸ’šπŸ™πŸΌ
My prenatals have 200mg in them. I just read that it's good to take 400mg a day. Now I'm wondering if I should go buy a bottle of 200mg DHA to take every day as well?
So how much are you gals taking?Β