history: My girlfriend moved in this past weekend.  We have a ton of boxes to unpack but I am hopeful we will get it done in the next couple weeks
current: My girlfriend moved in over the weekend.  We have a ton of boxes to unpack but I am thinking it should be something that can be done in the next couple weeks.
next: Thats nice to hear. Hopefully it makes you two happy. I would just unpack the necessities first and move from there.