Mobile Version Problems

Hello! Recently I wanted to add a horizontal post page to my site so I downloaded the highend main demo, got the page I wanted and deleted all of the ones I am not using. The site looks great and I am happy with it. However, when I access the site on my phone and go to the menu section all of the pages I deleted from the theme are present. This makes my mobile site unusable. I thought it may just take time to update but it’s been a week and the mobile version is still the same. I looked in my settings and I can’t seem to find anything about the mobile version. If you can please instruct me on how to remove menus from my mobile version (that aren’t on the desktop version) I would be most appreciative. Thanks again.