I am trying to build a professional site for my freelance writing business using WordPress. I have a "Portfolio" page (a parent link) that will have lots of links to other pages I have created of articles that I have written. I want to post these pages without the links appearing on the right-hand menu under the "Portfolio" link. Doing so would create an unmanagably long list of links. I am using the Jentri theme by Phu.
Any help would be appreciated.
The blog I need help with is robertfraass.wordpress.com.