Well if you are just continuing going forward then I suggest going forward 5 days after someone has requested to move out and you have told them to stay. And then going forward day by day until the next villager asks.
I always talk to everyone that is around each day so they continue to 'ping'
If noone asks to leave then I choose 2 villagers and talk to them until they are sick of talking and if they don't mention anyone leaving then I go ahead and move to the next day
I just continue this process until the right villager asks to leave

Usually the next person asks 5 days after the person before ^^
Also if the villager I want to leave, asks to leave and then changes their mind I have just recently been told that you can reset the game without saving and that same villager will ask to leave that day. It is random that they will change their mind or not
Also tell your husband thank you so much! Nibbles is my final dreamie! :3
Also thank you to you for TTing for me
Are you sure there is nothing else I can give in return?