Asalaamu Alaikum I am suffering from some severe waswas. I am In Shaa Allah getting married tomorrow. In the past I've often fallen into the trap of backbiting and this includes about my dad too. And I have even said somethings to my fiance about my dad. I know I never to ask for my father's forgiveness but if I don't do it before my wedding tomorrow does that somehow affect the validity of my nikah Also another question is if this is considered backbiting... I said that we need to do this because I know this person .in my head I'm thinking this person is easily upset etc. But I then realised what I said sounded really negative so I quickly said that after all they have been so kind to us so we shouldn't disappoint them. Please help me 
