Is it possible to recover browser history from a week ago?
I use CCleaner to clean up my computer before I close down.
If CCleaner has cleaned your browser history then you might have had a chance it you tried to recover it immediately after cleaning.
But from a week ago I wouldn't give much chance at all, and probably wouldn't even try myself.
If you haven't used your computer all week and haven't opened the browser all week then maybe you have a chance.