Background Check, BB SA Position (UK)

Hi WSO,

The background checks are about to start for all the SA in UK. Even though I haven't lied on my resume, I am a bit nervous. I have two questions, I think I have put one month off on my resume. For some reason I wrote Sept instead of Oct on the application regarding my current employment. Do you think that will make any problem regarding the background check and "satisfactory answers"? The other question is that I have listed my second degree. I started the first course of the degree in Nov last year, although I got formally enrolled to the program this Jan. Should I put Nov or Jan as the starting date? If I set Nov as starting date, do you guys think that would affect the result of the background check? Should I instead go with Jan or what do you think?

Maybe these are silly questions, although I don't want anything to fuck this, since I worked so hard to achieve the offer.

Thanks in advance.