Of course you will. [There's no scenario where she's just going to be okay with not having him in her life at this point. Jack is important to her even if Reid is the one she's fighting for.
And maybe if she were a less monogamous person or had been raised in a culture where she was more exposed to other ways of doing these things or maybe if she just had less trauma over loss and abandonment and didn't need as tight of a bond...