The Cherries' promotion charge has stuttered in recent times as Eddie Howe's side failed to register a win in their past three League Two matches, as well as going out of the Johnstone's Paint Trophy to Northampton.
And now Fletcher is calling for the players to regroup and regain their consistency.
"We were always going to have a blip," he told the Bournemouth Echo.
"We're not going to carry on breaking records and winning non-stop - it was never going to be like that. It's about how we react - we've got to put it right."