Uugghh!!

I am totally struggling. This is my 4th pregnancy (SUPRISE). The previous 3 were diets. I lost weight or stayed the same with my other pregnancies. I lost 20lbs and got myself knocked up. I can't stop eating. Especially bready foods. I gained a good portion of myni ches back. And i am so so lazy. i cant get up to exercise anymore. i dong expect pect to ever look pregnant. just hsbe teo jumbo rolls in front of me with a breast roll on top. any ideas on how to get put of the laziness and stop the bready cravings and starvation occuring? this is so new to me and i have been so upset with myself.