Yesterday I thought my question was answered, but it wasn't. Can I reopen my question so it can get more attention?
Your question is not "closed" after any amount of time (unless excplicitely closed by voting / mod intervention). If you don't get an answer that you are satisfied with in a resonable amount of time (this varies depending on the question, but a day or so is probably reasonable) then editing with updates on your own personal progrees of working towards a solution is the best option.
From the FAQ: