Hello Joshua,
first of all you should have a look at Adobe's database, to see what's stored/saved about your accounts.
https://www.adobe.com/account.html >>> see My productsView all >>> These registered products are associated with your Adobe ID. >>> Name >>> Serial number.
If not successful use http://helpx.adobe.com/x-productkb/global/find-serial-number.html >>> I lost my serial number >> see comment
The last time Adobe suggests so too this https://helpx.adobe.com/contact.html?step=ZNA_downloading-installing-setting-up_licensing- activation
If necessary and for further questions click throughhttp://helpx.adobe.com/contact.html and if "open" please use the chat, I for may part had the best experiences. I quote from Adobe's employee Preran: The chat button is activated as soon as there is an agent available to help.
Hans-Günter