Thanks for the reply. I would actually consider trying to sub if I knew that the Quick Fix would be good all week, with me heating it up over and over and carrying it for nine hours a day... not sure if that would be feasible tho... does Quick Fix have to be refrigerated? I have read that you can heat it up more than once. I've also read that it doesn't matter what sex the urine is, I do have a male friend that might be willing to give me a sample daily (I'm female), but again, I'd have to get it at night and then have it on me the following day, so I have no idea if this would work either... it's so frustrating, if only I knew when this was going to happen, my anxiety would be so much less!