Wow! I am surprised that Edgepark has questioned you! They are in the business of selling supplies, not gauging your use! I would tell them I have one pouch left! What are they going to do, come check your supply dresser for supplies? Not! I tell them to send me everything my insurance will pay for every three months! Fortunately, I have Medicare as secondary so my primary dictates my limits and they are very generous!
Your antique washstand sounds like a perfect storage place! I am lucky to have a huge double linen closet and cabinets under my counters! I have plenty of room and plan to fill it all up before my Medicare becomes primary in the years! Lol