I've heard a lot of stories of hacking lately. On Facebook, email and paypal.

All I can say is don't respond to anything you don't remember. Also I heard on the radio to clear your cache (whatever that is) and if you keep having issues with your email, just let your email provider know, that you think you may have been hacked. I really have no idea though, but good luck! Hope nothing too bad happens, as it can get pretty serious.

Probably ask someone who knows a bit more about it.