Need Advice! Exclusively pumping

I’m exclusively pumping since day 3 for my LO, she didn’t nurse directly. I used to pump 9 times a day before her every feed. Now i am week 11 postpartum and started pumping 6 times because i have over supply and not interested in building a freezer stash because i already have some and don’t have freezer space anymore. I pump 30-35 oz a day and she takes 23-25 oz per day. I’m thinking to reduce 6 pumps to 5 times per day but afraid of hurting my supply. I gradually reduce 9 to 8 then 8 to 7 and then 6 pumps a day but it didn’t hurt my supply but may be i am overthinking about doing 5 pumps a day. What do you suggest ladies? Any related experiences? If i hurt my supply, does it take long time to build it back?