There's a what in your back?

Since my cervical cancer reoccurrence was so far advanced, my right kidney was completely blocked.  We found out that there is a tumor which invaded the right ureter and blocked the urine from being able to get to the bladder.  On May 5th I had my first nephrostomy tube placed.  The interventional radiologist thought he might be able to get the stent in so he attempted again when I was under anesthesia already for my biopsy with the oncologist on May 9th.  They were still not able to get the stent in.  The interventional radiologist said we could attempt the stent placement again before the wedding after a few rounds of treatment.  On June 20th we attempted to place the stent a third time, this attempt went better as they could see that the tumor was shrinking but we were still unsuccessful at putting the stent in.  So, I still have the nephrostomy tube.  

The nephrostomy tube could be much worse for sure but it is still not ideal.  The most difficult part has been that I am unable to swim with my son, he is 5 and it is difficult for him to understand.