I'm sorry if this isn't technically a "glitch" but I haven't seen this mentioned in the information about the updates. Are the villagers supposed to be wandering farther now? My house used to be near a village but they always stayed pretty far away from my house. Now there's one in my house, one in with my sheep, and two couples standing around making hearts float in the air. I can't find a way to make them stay away and it's a little unnerving always hearing them and having my doors shut around me.
Attached are an image for spacial reference between house and village, and the pictures of the aforementioned villagers.
Once again, sorry if this was intended and not a bug!
Although I am not a moderator or an admin I do not think this is a bug. As you probably know Minecraft 1.14 introduces new villager mechanics and one of those mechanics is how villages are detected / created.
In 1.13 and previous versions villages were detected / created using doors whereas in 1.14 they are detected / created using beds. I believe that if your bed is within 48 blocks of the village which based on one of your screenshots it appears it might be so, then your house is counted as part of the village (or at least a point of interest) due to the bed inside of it which would also explain the behavior of the villagers.