Im 23st and i have just found out im pregnant massive shock as i didn't think i could .I am very worried about my size when i start showing im going to look massive.Some people say it is not good to lose weight in pregnany not talking crash diet just sensible eating and light exercise as really over eat at moment but sickness is helping that.Has anyone had same experience or any advice.So scared the doctor is going to be horiffed and will try and tell me its to dangerous to carry a baby at my weight.Apart from size im am really looking forward to it as my boys are 13 and 15 and having a baby will be great