
Guru chandal yog
I have been told that guru chandal you isn't great and causes delays when asked for solution - they said there is a pooja to be done but that was supposed to happen within first month of you were born. Recently another astrologer told that it's okay to do it now as they said this yog can also have harmful effects on the father.
I want to know whether it's truly harmful and if I should do the Pooja or not