HELP! Stuck at boot screen after restoring image

[trance2002]

I had made two backups using Rom Manager and wanted to try my first recovery. After selecting the backup, it went into Clockworkmod and everything looked fine but after the reboot it is stuck at the boot screen. I’ve gone back into Clockworkmod and tried load either of the recovery images I made but always with the same result. I’m not sure where to go from here.