Thanks girlies! Yes, it really has been a test of my willpower. As my brother said, it just goes to prove how badly I want this!
I've never not cheated on a diet on my life! I've always done the whole "Oh, one little chocolate bar won't hurt.", etc. Or just chucked in the towel when things get a bit tough. But, knowing that if I don't do it, I don't get my op gives me that extra push to actually stick to it.
EDIT: They requested a Vitamin D test because they noticed it was pretty low last time I had bloods taken and was prescribed supplements (which I haven't been taking, because I have to chew them and they're revolting! Oops!). I just hope that all the sunning I've been doing recently has made up for it. Or else my doctor will be angry!
I don't think it affects my bypass, though. I think it was just something he wanted to keep an eye on.