Is Copper T Advisable After Giving Birth To A Baby?

Doctor i am 28year old female from calicut. i gave birth to a boy baby very recently ... itz around 5 and a half month.... i need to know if i could put a copper t now.... wil that create any sott of problems as i was under a treatment around 2years for polycystic ovarian syndrome (PCOD) ... Plz give me an idea ... i am scared of putting a copper t .... will that b painful ..... Kindly help me out doctor..Request to revert asap..