It's tricky! Before I go on, do you mind sharing the oversupply symptoms you're seeing in your baby?
How do I lower my supply without lowering it too much?
Basically, you want to decrease the amount you're pumping until it roughly matches your baby's needs. Stop your pump sessions a little early, leave your breasts a little bit more full. Eventually your supply should decrease to meet his needs more exactly. As you perceive, the potential problem is going too far and winding up with undersupply. Just go slow and be ready to add in more pumping sessions if you feel like your supply has dipped too low.
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