Menu Problems

For some reason my menu/navigation bar works fine on the Home, Services and Contact pages. However, if you go to the Review or Sign Up pages, the Services page changes to Our Services. This was my old page and I have completely removed and deleted it from wp. I updated the menu within wp and in the customizer. I do not know how to correct this. Please advise. Thank you in advance!

The page I need help with: [log in to see the link]