"i have used phentermine after both of my babies to lose the baby weight. the first time i lost 30 pounds in 5 months. this time it has only been 8 days and i&#039;ve already lost 11 pounds! i have never experienced any negative side effects, i am thirsty and drink a ton of water, i have zero appetite so i have to force myself to eat, but i also feel energized, focused and extremely happy while on phentermine. i always recommend this to my mommy friends who want to lose their baby weight as well."