"i started the phenetermine at the beginning of this month and in just one week i went from 174 to 159... i was elated i couldn&#039;t believe how fast i was losing weight, but now i&#039;m stuck i haven&#039;t lost anymore weight sometimes i even go up a pound or two. i&#039;ve hit a wall and it&#039;s almost like i&#039;m wasting the pills now and i don&#039;t know what to do i&#039;m feeling very discouraged. help?"