Hi guys.... is there any way to fix this? Its really weird.

Ok so I joined the Stormcloaks... and was exploring on my horse when I saw a Legion camp and I attacked it. For some reason, from there on in stormcloaks are attacking me on sight, I can't even do anything anymore.

No I don't have an earlier save file.

Is there anything I can do to fix this? Maybe some console commands?

Thanks