I want to upload one that's 17 page long and i wanted to know if there's a specific menu to upload it or if i just upload the page 1 by 1 and add them manually after they're uploaded
Also i wanted to know if they are some rules specific to when you upload pools

Go to your profile and open settings, enable advanced editing.

Make the pool and upload them.

Let the first three be normal but everything after that just mark the line that says show in index so that they aren't showing up

Ok, thanks!