How long will the drainage catheter, and the ureteric stent stay in, and what happens next?
These are questions which only the doctors looking after you can answer. The drainage catheter may only need to stay in a short time. Taking this out will not hurt. You will be able to carry on a normal life with the catheter and the stent in place. The stent may stay in position for a much longer period of time, depending on the nature of the blockage and whether any operation is being considered.