Should Meprate Taken For PCOD Be Stopped After Periods Resume?

hi Doctor,

My doctor had prescribed me 5tablets(meprate) as i was not having periods since from past 3months due to PCOD. I just had only 2 tablets each one at bed time out of 5 tablets and i got my periods started, what should i do now .Should i need to stop taking these remaining 3 tablets or continue.

Thank you.