Can't login to Facebook

Goldaker Posts 1 Registration date Monday July 17, 2017 Status Member Last seen July 17, 2017 - Updated on Jul 18, 2017 at 02:41 AM
Last night I added a Yahoo account and when I did I tried to add my Facebook contacts to Yahoo and Facebook locked me out and they say they are sending me a six number code but I never get it what do I did I get hacked or what this is very frustrating..