Hello, my part Bengal, Ben is only 20 months old and has sturvite crystal build up, he is currently in the vets for 3 days, the catheter has been in twice, each time he is blocked and cant pee, he wont eat either, i am worried that he wont even be home today, what happens next?, the bill is going up and we have nearly got to the insurance limit for this year, i dont know if they will still have to keep him in, not sure what happens next, thanks