When I first became pregnant I wasn't thinking and I ate a big overstuffed tuna sandwich a few times a week. More recently I stopped eating tuna entirely and I plan to avoid it. I guess I'm just wondering if anyone on here has experience with this and went on to have a healthy normally developing baby. I feel like such a dufus because usually I am on top of avoiding the right things but morning sickness and limited cravings made me act brain dead I suppose. My last pregnancy I didn't eat any tuna at all. It turned me off. I hope I haven't hurt my baby.