Erika, I think those bulk deals only happen time to time. Try messaging Chris here at Vapor Talk if he has any left he might let them go at a great price. Just a thought
I had a partial Kidney removed and so far everything is working fine. Still some pain but the Kidney functions are normal. Sorry to hear about your husband and hopefully your tests come out fine.
Good Luck, I too had surgery about a month ago and had the same test done but for Kidney Cancer. That test will tell alot about that region, mine was done for Kidney function.