Hi Kitz

Exercise is great to continue if you're used to the intensity. In other words, it is not the the time to START taking up high intensity aerobics or running etc. Just listen to you body and ease up when you feel like you need to and drink lots of water too whether or not you think you need it.

Fish is fine in moderation. If you eat it more than 1-2 times per week, experts say that mercury can build up in your body and be passed onto bubs. Not sure what mercury actually does to bubs but it sounds pretty nasty.