I went to a consultation, but each hospital really says something different?

I went to a total of four places today, and
 
the first hospital said they didn't recommend surgery because the effect would be minimal, so I just left.
 
The second hospital said I could use nasal septum cartilage to increase my surgery. However, I asked because they didn't do a CT scan, and they said that even if they did, it wouldn't show clearly and that the septum was sufficient, so I said yes.
 
Then, the third time, looking at the shape of my nose, the septum seemed to be small, so I decided to use ear cartilage.
 
The fourth time, I had a CT scan (out of four places). (It was the only time it was taken) When I looked at the results,
 
they said I shouldn't touch the septum because my nasal septum was insufficient. To be honest, after receiving consultation at the second hospital, I liked it so I decided to go here, but I was shocked to hear that I couldn't touch my nasal septum at the hospital where I got the CT scan. This is why I need to get consultation from several places. That's it...