Hun, the fat is just your body's way of making sure bub has plenty to survive on once he/she is born, so make your peace with it. I put on 30 kilos with my first, which ended up due to pre-eclampsia, and now with all the running around I do after him and the fact that he weighs 10.5 kilos to lift up and down, I actually weigh heaps less than my pre-preg weight. As for all those discomforts, I understand your anxiety, as I have them too, but at least this time round you are fully prepared for the beautiful reward at the end that makes all the indigestion, wet knickers, cramps, aches and pains worthwhile!