"awful stuff. if you have ever suffered with depression do not use this because it will make you very depressed - they don&#039;t tell you this. mood swings have been awful from angry to crying to anxious. i&#039;m like a psycho on it. constant headaches, tiredness, stomach cramps, heartburn, feel dizzy and weak, nausea.. and the hunger! omg the hunger.. i constantly feel like i haven&#039;t eaten for a week and even after eating a meal i still have hunger pain. the only good thing it&#039;s done for me (except prevent pregnancy) is i am losing weight even though i&#039;m eating more because of the constant hunger. it seems to have made my metabolism go crazy. i&#039;ve lost 5 pounds in the 4 weeks since i had the injection. majority of people gain weight though i read."