Timing of contact from ex
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Something that baffles me until this day... if you and your ex have both moved on, are with other people, and are still in light contact, is their a significance to them texting you on important events in their relationship?
On my ex's one year, he texted me that morning. That threw me a bit, but I figured it was coincidence. Throughout his relationship, which is now an open relationship according to Facebook, he's kept this up. We come and go out of each others lives, always on pretty good terms. He texted me the day before New Years, then again the same day he attended a family event for the girl he's dating. Then again a week later, which was right before going on vacation with his friends.
If you're with someone else, even just dating someone without a commitment, why still contact your ex on important events of that "relationship?"