History not showing up when I search in URL bar

I have checked my setttings to ensure everything to do with history is checked and all is showing as it should but when I start typing in the URL search bar, none of my previously visited websites appear. They are still in my history so i know they haven't been cleared but it is frustrating, as even after I manually type in the address, if I try to go back to that website later the same day it still doesn't appear.