Just to be clear to the OP (and anyone else), these are MY opinions, and are in fact quite contrary to the official stance of the Navy. They're fine with Deppers bailing out in the sense that no legal ramifications will occur to a Depper who is ADSEP'ed. The only true oath that matters from a legal perspective is when you actually enter active duty (the one you say the day you ship out). The particular recruiting office might be wary of you, but if you have a legit reason, they should take you back.
Also, to the OP, did you ever get a copy of the form NAVPERS 1070/613 (ADMINISTRATIVE REMARKS or "Administrative Separation from Delayed Entry"), and if so, what is the three letter code listed for your reason for discharge? If it was solely "ZDB" (Pursuit of Higher Education), you might be able to reenlist, provided you get the necessary authorizations (the CO of the recruiting district has to approve it). Also, you'll have to find a recruiter willing to work with you. Since it's been a few months, your chances are decent, provided your reason for separation isn't anything grossly negative. Typically, it can take 6 months to a year before an ADSEPed DEP is actually reenlisted.
If you have another code on that form though (e.g. "ZBC"), you'll have a hard time...but again, not necessarily impossible. Again, from a legal standpoint, it isn't until you say the oath before heading to RTC that you fall under the umbrella of military jurisdiction regarding criminal punishments.
PM me if you want more details, or want to look over the instructions regarding reenlistment of previous DEP personnel.