Hey jade
I'm really excited reading your message, I'm also off to Mexico in May to get married! You'll have an excellent time over there, its brilliant and the challenge of dieting will be so worth it for going away!
Ive done the 5:2 and its good as you can have regular meals. I have to admit though I do find this diet the most rewarding as its a fast loss....hence the reason Im back here....could kick myself Ive managed to put my weight back on! Blaming the other half, he's a bit of a feeder and I find it hard to say no!!