I just want to say something as I read your thread this morning and wanted to add.
I am also greedy (greedy is ok isn't it) but I put on a few stones when pg with dd that I couldn't lose after. I thought after having her I would naturally lose the weight but it really didn't happen.
I began low carbing and the weight drops off. I don't exercise at all (unless you count walking from the car park into Sainsbos) yet from end of Feb till now I am loads slimmer.
There is science to low carbing (lots of advice about this on tinterweb, Mumsnet natch, Dr Briffa etc) so it is less of a diet and more lifestyle thing. The science bit seems to run thus; plate of pasta the body processes into sugar
and lays FAT on the middle torso bit, ie tummy/oh and thighs/arse for some reason.
If you eat high pure protein meals, meat, fish and eggs, you are filled up for longer. You need plenty of fat too so mayo, butter is cool too.
Plain chocolate, vodka, red wine, are your friends. Salted peanuts ok.
The best bit is after a little while, two weeks or so, your body adjusts to it and the cravings for high carb and fat (jacket potato and cheese etc, a bag of Walkers Cheese and Onion) stop.
Your body remembers how it's meant to work without all the carby shite you put into it.
Please please look into it, there is no reason to be hungry calorie counting trying to be thin. 