You are welcome my dear......I have 50 of them on their way to me from Ebay, I bought them yesterday so hopefully they will be here before I want to start using them....lol.....AF usually last 5 days for me and this is only day 2 so they should be here well and truly before I need them. Not sure what I am doing with them just yet though like when to start testing and how often and at what times of day. But I'm sure if I get stuck and ask somebosy in here will give me the heads up on what I should be doing......lol.......