I have officially entered "I don't look just fat" phase of pregnancy. A stranger actually asked me when I was due. This is a very proud moment for me. Many people still comment on how small I am- that I could not possibly be pregnant with twins. One thing I have learned is that everyone has an opinion about how you look or should look. I am sure those opinions will continue after the birth of the babies.
Regardless, I don't worry about it the doctors tell me to worry about it- and I think I am looking great!