Hi,
Thanks for the query.
PCOS can cause menstrual irregularity as side effect.
So by taking treatment only you can have relief from the symptoms.
You once consult gynecologist and take tablets to control the bleeding.
And start treatment for PCOS.
By maintaining the ideal weigh and taking nutritious diet the efficacy of the treatment can be increased.
For more details you can ask me through: http://www.healthcaremagic.com/doctors/dr-sree-gouri-sr/63429
Take care.