Dress too small ( Demetrios)

I have a question. I just went to pick up my dress/ view it for the first time and it's a size 2 demetrios. The dress is a probably like two -three fingers too small from my top. I have a feeling they didn't measure me correctly because I doubt my boobs get. I wish they would of told me how small this style came in because I've always been a 4, 6 in all my dresses. I'm scared they won't be able to take it out now and that I'll be stuck doing some dramatic changes to the dress that I did not account for. Can someone tell me how much demetrios dresses can be taken out if too small? 

RE:Dress too small ( Demetrios)

I'm a Demetrios bride.What do you mean you wish they would have told you how small the style was?  Did you first try on the dress, THEN they took your measurements then ordered?  How many months has it been since when you first tried the dress on versus the day you picked it up.

RE:Dress too small ( Demetrios)

They leave room for it to be made bigger if needed, if you used a professional, she should atleast be able to make it one size bigger. 

RE:Dress too small ( Demetrios)

Hi! How did you solve the problem? I'm not a Demetrios bride, but I faced the same problem. I still have enough time to buy another wedding dress, I've even found an alternative here already (I'll add the pic). But it would be great if I could get the first dress but in a bigger size. Though I don't know whether to wait for it or if is it a waste of time.