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.
For the next part of the test, a small, flexible plastic catheter tube will be inserted into the opening of your bladder. Most patients say this is somewhat uncomfortable, but it shouldn't hurt. A second small tube will be inserted into your vagina. These tubes are micro-measuring devices.