Origin account.

[fenix2203]

Guys, i have a problem. 
My major Origin account have been stolen. 
This one is new, but ident to previous, dont worry, i can prove this.
What actually happen? I recieved a message on e-mail about changing account mail. And now i cant log in to my Origin account. 
Old, stolen account: Fenix2203
old e-mail: Chel-den@yandex.ru
Please, help with solving this problem.