You'll both feel the compulsion this week to dig deeply beneath the surface of your attraction, to whatever lies beneath. This would be the perfect time to go to counseling together to uncover some of your more unconscious behaviors in the relationship, or to address your deepest feelings of love, possessiveness, anxiety or insecurity. Or, you could have a deep and intense conversation at home, just the two of you.
Make sure that it doesn't devolve into an argument in which neither of you wants to let go of your own suspicions. That would be neither fun nor productive, and any work you do together this week to better understand your relationship should be worthwhile in the long run. Otherwise, what's the point? If you're just dredging up difficult feelings to satisfy some semi-destructive or dramatic urge within you, it will have a more negative effect than if you're doing so to try to effect some positive change in the relationship. It's likely that old, difficult feelings will come up now, such as jealousy or possessiveness. It's up to the two of you as a team what to do about them, but do try for harmony and understanding.