Selam Alejkum // when i pray and i finish the Salah i get this doubt weather i said selam on both sides but im sure i did but i get this doubt and it makes me think hard... JazakAllahu khairn
Wallaikum As Salaam!
Well, before salat, seek the Almighty Allah's forgiveness and plead to give you good memory and
concentration to perform Salat correctly.
Please keep doing some puzzles and also play some puzzle computer games to improve your memory.
Whenever you have a doubt after finishing the Salat, seek forgiveness from the Almighty Allah
May the Almighty Allah have mercy on us to forgive our sins and guide us all to the true path of Islam as per the Koran for rest of our life.