You are 28/F, married 1 yr back, having PCOD and irregular periods
. Taken treatment for irregular periods, your periods got regular - but once you discontinue the tab your periods have become irregular.
As a patient of PCOD - along with USG abdomen you need a complete hormone analysis of the Thyroid
and Ovarian Hormones and Hormone therapy
to correct any problem.
It is better to take tab metformin
at a dose of 500mg twice a day.
Your aim should be not only to regularize your period, but also to correct PCOD.