I never know how to respond to that question. On one hand I hate getting caught up in gossip and drama, yet it’s at the center of human nature to be curious about undisclosed information.
“Our secrets” is the theme that drives the midseason finale in episode 6, and we really discover how the different characters handle them as the show progressed. Glenn is obviously not wired to keep a lid on things, both the zombies in the barn and the pregnancy. But Glenn telling Dale about the pregnancy brought important decisions to the surface; I think we can expect a culmination soon.