1 This may mean that not enough cells or the wrong types of cells were found in your urine sample. You may need to repeat the urine cytology test.  Negative. This means no cancer cells were identified in your urine sample.
After an order has shipped, you can track your packages by going to Your Orders. Note: If you live in an area experiencing an unexpected service delay (severe weather, natural disasters, unscheduled events, etc.), please add at least 2 to 3 business days to the estimated delivery date of your order.
Timeframe. The United States Postal Services reports that as of January 2011, it takes an average of one to three days for First-Class Mail to arrive at its destination.Priority Mail takes an average of one to two days to arrive, according to the USPS.USPS only includes the time a package stays in transit in their estimations.imeframe. The United States Postal Services reports that as of January 2011, it takes an average of one to three days for First-Class Mail to arrive at its destination.