Hmm, this has really interested me as I am a vegetarian who doesn't eat fish (not vegan though). I might speak to my Ob at next appt re: an Omega 3 supplement but from previous conversations I think he is going to day a balanced diet is best . I didn't take a supplement with DS (other than Elevit). I have noticed that some pg supplements DO have fish oil though so I wonder why Elevit don't. Any further info would be welcome (sorry Bindy - crashing your thread)