Hello well I have been on phentermine and have also experienced no period for over 2 months now. I am not sure if diets and diet pills cause it. I am sexually active but I have taken a pregnancy test and it was negative. But I know other people that are currently taking phentermine but no one has had any problems... If this has happened to anyone else please advise.
Information on this site is provided for informational purposes only.
It is not meant to substitute for medical advice provided by your physician or other medical professional.
If you have or suspect that you have a medical problem, promptly contact your physician or health care provider.
