Hellobee Boards

I think your baby is <6 months, right? My supply at that point was this:

6 AM: nurse (assumed 6 ozs)
6:15 AM: pump (I got 8 ozs)
9:00 AM: pump (I got 8 ozs)
12:00 PM: pump (I got 7 ozs)
3:00 PM: pump (I got 6 ozs)
6:00 PM: nurse (assumed 6 ozs)

All in all I pumped about 29 ozs a day (4 sessions) and he drank bottles of 18 ozs at that time.

It's really easy to obsess about your numbers. You'll find your groove! It never worked for me to pump past when the milk stopped flowing to increase my supply - despite lactation cookies, etc, my supply was always pretty consistent. I did notice some correlation between my water intake.

I've recently been dropping pumping sessions and noted that it really is a supply and demand thing across the board. Once I stopped pumping during the day, my supply greatly reduced for my morning and evening sessions. I also noticed this when I changed to pumping twice during the day as opposed to three times.

I pump while at work at 9:30, 12:30, and 3:30 and get right around 5 oz each time, sometimes more, sometimes less. I pump for 20 minutes, but I get the most milk in the first 10.
There was a couple weeks where I was only getting 3.5 oz and so I increased my time to 25 minutes until I was getting 5 oz again and have been able to decrease that.
I also nurse before work around 7 depending on when E eats and usually get between 5 and 8 oz this session. I'm able to stash 1 bag/5 oz a day.

Lately I've been getting bloody milk on the left side if I go over 20 minutes so I really have to watch that!

Mine definitely changed over time (we breastfed until 19 months, but DD started getting cow's milk at 12 months and I stopped pumping around 11.5 months due to freezer stash). When my daughter was very young and especially when she STTN for a few months I had oversupply and would breastfeed full-time plus pump about 8-12 extra ounces (4-6 in morning to relieve engorgrment and 4-6 preemptively right before bed since I knew I'd become engorged by morning). Once I started work at 4 months post-partum (and DD wasn't STTN) I was pumping at work and getting 8-10 ounces in morning and 6-8 in afternoon...was sending 12 ounces to daycare. Over time my supply dropped off and anytime my morning pump was less than 6 ounces I added a lunchtime pump to try to make sure I'd hit at least 12 for the day. I'd recommend adding pumping sessions to increase output.