After you file

Thanks for offering all those possibilities.  Unfortunately, none of those apply to me.  I have a very simple return and that has added to my frustration that it took 5 weeks from the time Turbotax sent me a notice that my return had been received by the IRS until the IRS website showed my return had been received.  Per the IRS wedsite, it has not yet been processed so no refund has been sent.  The IRS website, just finally acknowlegded my return had been received by them-- I assume I still have several weeks for them to process it and then send my refund.