if you feel hungry, have a drink of water, and then see in 10 mins or so if you are still feeling hungry..I've read/heard that a lot of the time when we think we are hungry, your body is actually trying to tell you it's thirsty. Of course since you're pg you'd still need to make sure you were eating enough for the two of you
I'm trying to lose all my post-baby weight and have been walking every day since she was born but hadn't lost anything. I've now cut out soft drink/juice and only have water, plus a cup of tea at breakfast. Trying to not eat horrible snacky junk food (gets hard with chocolate cravings though!), and to not buy it in the first place! DF is terrible though, he just doesn't care and will bring home whatever. Going to buy some nice fruit today so I can eat that instead of a biscuit or something else.