Hi am Jennifer am about 5'5 and weight i think about 150.My sister tells me that, thats really not good i have low selfesteam and all i hear all the time is "when are you going on a diet".I can understand why she tells me this all the time. i weighted 120 a year and a half ago and then bamm 150! Its so odd my father is thing and my mother aswell and oviously my sister am really sick of it and i really dont know what to do!