I don't have anything to to add about the orange juice craving - but it can't hurt drinking it right? I would like to give a helpful tip for sinus infections. There a good sinus rinsing system by NeilMed - it comes in 2 different forms 1. is a Netty Pot and looks like a tea pot -you fill it with purified water or cooled boiled water and put in a package of saline crystals 2. this is a squirt type of bottle and you do the same thing except this type is a little more forceful and does a more thorough job. It takes a while to get used to and feels kind of freaky - similar to swimming and getting a whole lot of water up the nose. In fact when you quirt it up 1 nostril, it will come out the other side. This is an extrememly effective way to treat sinus infections and allergies. It can be used daily as a maintanance to prevent those repeated sinus problems. I hope you feel better soom.