I've taken Fish Oil before, because I know it's good for me, but I always end up burping up a fishy taste for the rest of the day, which is extra gross since I HATE fish. The last time I took it was before I found out I was pregnant with Jib - once morning sickness kicked in, that was the end of that.
My Tip O' the Day? If you take Fish Oil, take it at night before you go to bed (with a small healthy snack). I did that last night, and it didn't bother me a bit! I like it when I can do something good for me without unpleasant side effects.
To my Irish friends....Happy St. Patrick's Day! (Although St. Patrick was actually Scottish)