Gemma you have to be kidding!!!!
You got to goal on WW only a few weeks ago, youre doing really well, anything else you CHOOSE to lose now is a bonus.
Gemma going to CD just now is NOT the answer for you, what happens in a few weeks when you get to your new goal, you then have to go back to eating. You have such a small amount to lose now you can easily do it in a reasonable time on WW.