Try Buried Treasure Prenatal with DHA. It's sold on Amazon. Quality ingredients, and it's in liquid form! I can't swallow pills when pregnant (makes me gag, and if I get them down, they make me feel sick), but I can take this liquid no problem.
Wife to my supportive DH
and WAHM to DD Nora (06/10), DS Emerson (07/12), and baby #5 (due 5/16) and my precious babies in heaven: Bennet (died 8/15 at 12 months) and Lucy (miscarried 7/15).