I keep thinking i'm fat and i dont have much of an appetite, i'm not over weight though, i weigh 7 stone and i'm 17. I'm scared of putting on weight though and i hate eating when i dont feel hungry cause i dont want 2 b fat but i have a tendency to eat when i'm bored, which im trying hard not 2. Recently my stomach keeps making noises,rumbles, but it doesn't feel like acid and i dont feel hungry at all so is it just gas? I blame ibs for my obsession with my weight coz i can't always tell wot is true fat and whats down 2 bloating though oviously i'm aware of when i have distension cause tht is seriously uncomfortable and feel like goin 2 explode. Also my doc gave me movicol for C and i took tht 4 a while, but i stopped taking it cause i couldn't get the dosage right and it made me skip my period and made me feel ill, but since then though i have been menstruating its different - i used to get heavy periods that would last 5-7 days now they are really light and only last 2 days, is this worth worrying about? Any comments?