After surgery, it may be hard for you to urinate for a few days or weeks. A thin tube (catheter) helps drain your bladder. You may have a Foley catheter, which is put into the bladder through the urethra, or a suprapubic catheter, which is put into the bladder through a small incision in your abdomen. The catheter may be removed while you are in the hospital, or it may stay in place for a few days to weeks after you go home. Tubes may drain fluid from your incision. IV (intravenous) lines give you fluids and medicines. If you have a vaginal incision, you may have gauze packing in your vagina for 24 hours.