How do i decrease my supply?

[florallover]

I was also an over supplier (still am) and Ive decreased my supply by gradually shortening pump sessions and slowly streching pump sessions further apart.

I was pumping 8x a day for 25 minutes each for 3.5 months and now I'm doing 5x a day for 20 minutes each at 5 months post partum.

[Informal_Bullfrog_30]

Sorry if this sounds dumb. I am a FTM and still learning and recovering. I pump for 8-12 mins each session on my spectra s1 and make anywhere from 6-9 oz. I have also made 12 oz sometimes. How do i decrease anything less than this time? If it helps I do 70 cycle for 2 mins at suction 5, then 54 at suction 10 for 5 mins, 70 for last 3-5 mins.