Sorry to hear about the potentially bad news. I know it is not easy to just turn off your mind and not worry. However, there is nothing you or your husband can do about it now - you've already done your part going back to Foothills (I'm assuming). You have a great team of doctors, nurses and support folks working to determine what's up, and take the next steps if further action is necessary. I hope the results of this next sample come back soon so you don't have to worry much longer.