"i&#039;ve only been on this half a week, but i&#039;ve already lost 2 lbs. i&#039;m on the lowest dosage of 0.6 mg. i&#039;ve had chronic weight gain for 2 years and lost 30 lbs last year, but in 2 months gained it back plus an extra 10 lbs (while still dieting). the doctors are speculating i have pcos or it&#039;s birth control related as i am only 18 and this quite abnormal for my age. after my first shot i felt the effects immediately. i have 0 hunger and 0 cravings. i&#039;ve been forgetting to eat actually because i always feel full. i do have some minor nausea which makes it hard for me to eat, but i think that&#039;s a plus because it&#039;s making it easy for me to stick to my diet. i&#039;m on weight watchers and sticking to a low sugar high protein diet."