Tongue tie surgery

My son is 5 months and he's having a tongue tie release surgery Wednesday (laser procedure). My son has used a pacifier since birth, i am trying to break him from it before his procedure. He always have it when he's going to sleep and sometimes throughout the night if he wakes up i'll have to keep putting it back in. What should i do? Also, moms of babies who's had this done.. how were they afterwards? Were they fussy for a few days? In a lot of pain?