i do hate it when this happens. i can feel your pain! i've been working on a block all week because i keep cutting wrong and things aren't lining up! i just walked away put it away for a few day. when we get frustrated with a project it'll never end up right until we give it a break!! when u are ready-take it apart and start again. from experience i know that you won't like it and will see the mistakes until it's fixed correctly. it is a pain but it'll be worth it