How many times have I dieted? A thousand, and I'm only 22!

A few things changed in 2009 to make me change my lifestyle in 2010.
I went to the doctor in November and she informed me that I've gained 40 lbs since the last time I saw her! Well, I fell in love and had entirely different cravings. I also stopped being vegetarian which made me gain some weight.
On Christmas Eve, my boyfriend proposed! We are getting married on October 23 and I want to feel as good as beautiful and as comfortable with myself as I deserve to.
I've joined a gym, I've returned to my vegetarian lifestyle and I've joined this forum!
So, I'm Jess and I'm excited to meet other lovely girls in my boat!