Martin Odegaard left the field with just 11 minutes to go as Norway drew 1-1 with Slovakia on Tuesday.
There are concerns about possible injuries as Arsenal face a final test against Manchester City on Sunday.
Fortunately Norwegian football analyst and former Norway international Jan Aage Fjortoft has confirmed there is no injury for Odegaard.
Arsenal could not afford to lose the captain ahead of Sunday decision to win a potential Premier League title.
However the Gunners are facing a battle with time as some players have not yet recovered from injuries ahead of the big game.