You aren't that much bigger with the twins!!! Well done for not gaining tons of weight too, I'm up about 42lbs! I only gained 28lbs last time round and baby was 9.5lb.
Well, I was deff big with my son allthe weight i gained will do that too you

, but I was also a lot closer to the camera in the picture with my son lol
You look great for 30 weeks! you may have gained a lot of weight, but you are pretty slender everywhere else.
Here are some more comparison pics just for fun of y singleton son and twin bellies
1st is19 weeks second is 29twins and 31 singleton,i thought it was a better comparison shot as they are about the same distance from the camera and facing the same way this time lol
https://img.photobucket.com/albums/v217/Broken_eyes/19weekcompair.jpg https://img.photobucket.com/albums/v217/Broken_eyes/29w31w.jpg
I think I'm slightly bigger at 29 weeks with the twins than 31 with my son, lol 3 weeks apart

I also think I'm way more out front and watermelon shaped with the twins, i was a beach ball with my son by the end LOL