Lesley, I think Petedge sells them but you have to buy so much from them to avoid handling fees and the shipping can get expensive. I found them on Amazon, with free shipping....just be sure to check that you're ordering the size that will fit your pads.
Amazon.com: Iris FT-650 Medium Floor Protection...
When you do catch her going on a pad, be sure to praise her...let her know what a good girl she is for pottying on that pad!
Hoping things are better in the morning for you, but if not, don't get too discouraged...with persistence and patience things will improve.
