I wouldn't worry too much, and I wouldn't listen too much to your m/w telling you it is too much, that is only going to get you anxious!! Everyone is different and gains weight at different rates & times in their pregnancy. Last time I weighed myself which was a week ago I had only gained 8 Ibs and worried that it wasnt enough at my stage. But I think as long as you are eating properly, you should have nothing to worry about!! During pregnancy is definitely not a time to be anxious over weight, or to be restricting what you eat!! xxx