Some how my password changed and I can't get on! I don't want to loss my lot, but it may take me a week or so... I'm just really worried...
Is this your Minecraft password? If so, you can ask for a new one. Simply go to the regular login page on the Minecraft official website, then click on "Forgot password?" and follow the instructions. Be sure to change it directly after making the new password, just to ensure that no one will be able to tamper with your account.
Unfortunately, no, unless you were willing to trust someone enough to hold onto your things while you made a new account, which of course requires you to be online and in the server. I would recommend only creating a new account as a last resort, once all attempts at recovering your current account have been exhausted.
well I found out my account was corrupted, great. I may get another account soon. I'll hope on and start again!