Yeah, all you can do really is go into the full details on your application and explain it fully. My guess is they will be ok with it as long as you are open and honest.
Maybe not mention she went home because of issues with a chap though. Better to put she got frustrated waiting and decided to return home.
Its just that I've had so much going on at the same time that its hard to recall sometimes, an age thing, that's my excuse anyway. I know its her Birthday on Thursday, I always remember that, unfortunately I'm out of the country till Friday but I'll treat her at weekend