"2nd day on phentermine. so far i love it. i started exercising a few days before i got on the drug so i think that is helping as well but i have lost 5lbs in 3 days. i was 190 on june 1st and 184.6 this morning so will update in a month or so. i don&#039;t crave food at all and it is so nice to not be hungry 24/7. i&#039;m not experiencing the dry mouth like some but i&#039;ve also been drinking a ton of water. i did get a headache my first day though i think from not eating as much as i&#039;m used to. hopefully i can work the kinks out of my system! thank you everyone for your reviews!!!"