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.
Unless the caruncle is very large, a urethral catheter most likely won't be left in the bladder. Any growth that's taken out during the surgery will be tested to make sure there's no cancer. Peeing may be painful for a few days, and there may also be bloody spotting. The caruncle most often doesn't come back.