Re: "Mommy, your tummy is really getting bigger!"
I didn't see your second post--whoops! I began to have a "feeling" it was twins at about 16 weeks, when I first began to feel movement. I have never been pregnant other than that, so I didn't have anything to compare to. I think if I had some basis for comparison I would have suspected sooner. Twin dreams are a good sign, as well as having a hunch about it .
Carrie (28), wife to Mark (31), mama to identical twin cuties Ethan and Ryan (27 mo.)