After you file

Ok so I believe I did not save the return somehow. When the CD is in the only file that shows is mine my parents does not show.  I have access to the account as mine shows, but not theirs.  If I complete the form requesting account recovery is this going to mess up my taxes which were accepted?  also the form is asking for a new email address do I need to do that?  Who's social security number would I use my fathers (deceased) or my mothers?    If I didn't save then what?     I do have a copy of the taxes I reviewed before I submitted to efile and was rejected. Can I just use that and send a check instead even though with efile I planned doing a direct debit?