Gaining weight & am discouraged

Hi,
I have been on step one for 9 weeks, and doing well with step two. The thing that is troubling me is that I am gaining weight! Clothes that fit me 2 months ago no longer fit. I understand that I am healing from a life time of abuse, but I am heavier than I have been in a long time and it doesn't feel good. I have been reminding myself that the weight loss will eventually come, but am not feeling convinced. I guess I need to be reassured by some of you who have been through it.
Peace,
Regina