weight loss
"I started taking phentermine on Thursday(3-12-09) and as of today(3-16-09) I have lost 9lbs.  I have had a slight headache the last two days.  I have also had trouble sleeping.  I think I can deal with both of these things because they aren't unbearable.  I started at 268lbs and want to get to 190lbs. I'm 5'10"."