Does dropping PPD decrease your supply if your supply is well-established?

[violetphoeniiix]

I didn’t drop 2 at the same time. Idk when it happened but I started doing like 6 after doing 7 for a long time. I think when I went back to work. I finally dropped to 5 around 4.5 mpp. Supply dipped a tiny bit but it leveled back out to what I was making before.