In the Womb: Infant, Curves

Overweight and Pregnant!!!!

I am over weight. I know it is horrible. I wish I could go back to mypre-pregnancy weight before my first child. But i have not and now i am pregnant with my second child. I really want to work on getting more in shape... but what can you do while you are pregnant... how much weight is safe to lose? i am to shy to go to like yoga at the gym or something.. please give me some advice!!!