Croup is a condition that develops quickly in children and is usually caused by a viral infection in the upper airways, which is localised in the throat and surrounding tissues. It's characterised by a barking cough. It's fairly uncommon and affects more boys than girls.
However, depending on the type of catheter you had installed (a urethral or a suprapubic catheter), you may still experience some catheter pain, especially in the case of an indwelling catheter that is expected to stay in your bladder for awhile â usually from a few days all the way up to forever.
My Mom had very little pain from the catheter itself, but had pain when they would drain the fluid. It was explained to us that there are a lot of nerve endings in the pleura. . .so there is a pressure/pain feeling if they drain too fast or too much at once (a vacuuming sensation).