Valutation level of discomfort of medical objects

How much uncomfortable is the presence of a nasogastric tube compared with a vescical catether or intravenous line?

I only have experience with the IV line. If it's in for any length of time, you don't even feel it unless you move in such a way that it pulls or shifts the needle. So I'd guess it's the least uncomfortable of the three.

Babies and toddlers with certain health issues sometimes have a nasogastric tube through which they receive all their food. They'd cry and pull at it if it were uncomfortable, but they don't, so I assume it's not a big deal. Maybe even as painless as the IV.

Are you a doctor or nurse?

No, I'm not any kind of medical professional. I've just had IVs myself and a baby with a temporary nasogastric tube.

Nasogastric tube compared with vesicical catether how much uncomfortable is it? 1 less than catether 2 more or less the same or 3 more. and tell if a bit less or much less or bit more or much more.

Both can be uncomfotable, but my guess is 3 if conscious and Much more uncomfotable.