hi,
Thank you for posting your query in Health Care Magic, i understand your concern.
The ideal weight considering your age and height is around 130-160 pounds. With both weight gaining conditions like
hypothyroidism and
PCOS you are expected to put on a little extra pounds . Though you have your thyroid hormone levels in normal limits the PCOS condition could be causing your weight gain.
Please get a hormone test done to determine your FSH, LH levels.
Taking herbalife or any other
weight loss products wont be much effective if you are not maintaining balanced diet with good exercise.
PCOS condition might be an issue if you planning to concieve in the near future, I suggest you to consult a gynaecologist to help you with it.
Meanwhile also meet a physician to modify your dose of
Levothyroxine if needed.
Hope this helps, wish you good health.
Do write back to us if you need further assistance.