Hotmail Codes

[mrs_overall]

I have three Hotmail accounts - one for personal use, a throwaway one for on here and one I use for business.
I have been unable to access my personal account. When I enter the name and password, a message box appears telling me to enter the code sent to my throwaway account. Unfortunately the address shown of the throwaway account is slightly wrong.
I clicked on the box saying I no longer had this account (the throwaway one with the wrong details). They then asked me to supply a non Hotmail email address where they could send a new code, which I did. I then received a new code. I went back to Hotmail and again tried to access my personal account. The message came up that the code was correct and I would be able to access my account on or AFTER 7th April.
Help!