Thanks so much for your responses. I've been kind of at a loss for who to ask about this because I don't want to rub my oversupply in anyone's face.
I think I may not have been clear, but I'm not trying to wean my baby. I just want to stop the morning pumping. There was actually a time that I was pumping in the evening as well, after sydney went to bed. I actually started this at a time that my supply dropped and sydney was fussing nonstop. she has never been very patient for a letdown and won't nurse once the flow slows down, so I added that session to keep my supply a little higher for her last feeding before bed. Each time i dropped that session (roughly 4-5 oz in 20 min), my supply took a huge hit during the day and my baby fussed nonstop and woke several time sat night to nurse. Utimately, it took about 5-6 weeks to slowly drop that session without it affecting her daytime nursing or leading to increased night time feedings. I finally dropped that session about 5-6 weeks ago I'd say.
I still haven't returned to work, so this is our schedule.
4-5am nurse (most days)-- on one side only
7am nurse --on the other side
8am breakfast
9:30am nurse (sometime a lot, sometimes only a little depending on whether she ate her breakfast or not), then I PUMP. she pretty much only nurses on the side that is more full. i'm trying to only pump 2 oz from this side when she is done, but it is still flowing, and still feels full afterwards. I'm pumping for 8 minutes on the other side, which still is flowing and feels full afterwards as well.
12 nurse--usually both sides, but now sometimes only one side since i'm still pretty full from not emptying out when i pump in the am
1p lunch
3p nurse both sides
5p nurse sometimes one side, sometimes both. depends on her mood.
5:30 dinner
7:30 nurse and bed
so, i don't think postponing the pumping would really help here because she would need to nurse soon afterwards, and i don't want that to increase my supply. does that make sense? And i don't want to take anything that will dry up my supply for the rest of the day. also, i'm afraid that tapering down the volume too fast might iompact my supply the rest of the day. already, last night she nursed on both sides before bed and kept switching back and forth like she was still hungry. this is what used to happen when i tried to drop that evening pumping session. my breasts actually felt completely empty too, and they haven't felt like that after her evening nursing session in a long time. i'm just worried that I won't have enough milk for her for her bedtime feeding.
Thanks again for all of your help.