I mentioned it to the doctor and because they were a little busy that day he mailed me my prescription so I got it 2 days later with instructions on where to pick it up from
All u need to do is go online to whatever breast pump supplier. A popular one is edgepark I think it's called. Go to their website n order they will ask for ur insurance n details n you'll get it like the next day or a couple days after @mommajerbear