My best girlfriend had this same problem too, here dress came in and she didn't fit in anymore!
She tried tried and tried to loose some weight quickly, but she just couldn't do it.
I felt so bad for her. I mean, how could I help her to loose some weight before her wedding within 4 weeks?
So I took it upon myself and started digging.
I FINALLY found something for her that looked very interesting.
It's was product called [Deleted Product Name]. Long story short....my girlfriend actually ended up purchasing this product and lets just say this...
She has been successfully starting to loose some weight within weeks.
And one week before her wedding, her dress fitted! Amazing right? She loved this book.
In fact she loved it so much she wrote a review about on her wedding blog which later spread all over the internet!
Anyway I found her review on [Deleted Product Name] at [Deleted Website] if you want to read her story.
Hope this helps you too, just like it helped her a month before her wedding.
Just do what you should do!