I'm almost done weaning my 9 month old, but I still wake up daily with uncomfortable fullness.

DS was supplemented from the beginning to my low supply. He stopped nursing during the day months ago. He was bedsharing and nursing for comfort at night until a week ago. Now he's basically STTN in his crib (yaaaay!). I don't pump but I do hand express in the shower a bit. Any tips on weaning without too much discomfort? I'm so ready to just be done and stop wearing nursing pads all day and bras at night!

ETA: I should mention I got less than 1 oz when I hand expressed last week, so it's almost dried up. Is hand expressing in the shower just prolonging things?