Adiyen’s father left us more than 20 years ago. When we go to know in 2018 that he has passed away, my mother did not agree for performance of any karmas. But recent difficult situations at home make us wonder if these are due to pitru dosham. I have spoken to my father 6 years ago. Without knowing the tithi on which he attained paramapadam, how to perform the karmas? Is it appropriate to go to temples or undergoing samashrayanm under this situation? Note: During the annual ceremony for my maternal uncle this Aippasi, I had sat for the Nimittika sthanam.