You wouldn't think something so small would have such a big effect! Like the bloody useless appendix! Doesn't do anything, you wouldn't know it was there until it starts to explode
It is frustrating though, it really is! And I do feel for you. When it gets bad for me I'll usually have a bit of a blow out, then tell myself off, then get back to it lol.
It's odd now coz in previous years of SW (been at it over 3 years!) when I gained I found it very hard to lose that gain. But now if I gain I seem to lose it quickly enough, but never get past a certain point. Don't think I've managed to get below 71kg's, no matter how good or bad I do. I put on 10lb's (ridiculous!) when I went to Sweden - who puts weight on in the Arctic?! But lost it within two weeks, but still couldn't get past that 71kg mark.
Bizarre isn't it?!
I'll stop rambling now. Just find it odd the way our bodies do stuff. Or don't do stuff
x