I've been dealing with an over supply of breast milk as I'm trying to stock up for the next month until I go back to work. I can feel the usual let down (when it's been a while and the baby starts crying or while I'm feeding on one side I'll feel the let down on the other) but sometimes for literally no reason at all I'll feel the tingly let down feeling and I'll start leaking. Any one else experience this? I kind of assumed the let down came for a purpose not just at random times.