I have a really bad forceful letdown and oversupply. My LO has trained himself to pop off my breast when my letdown begins so he doesn't choke. I then express using my pump or hand express into a towel until it slows down. Of course this is fine at home, but a little too exposed and messy for public.
I've been trying to keep the NIP down to a minimum by feeding him in the car before going into the store or finding a quiet place. But Saturday I tried nursing without a cover in the middle of Walmart and LO popped off leaving me completely exposed and making a giant mess. I tried to use a receiving blanket to cover and soak up but I felt like I was juggling.