This is all totally normal. There is a lot of weird stuff going on making people actually start observing their environment, and it's sad but I think people have just never noticed obvious stuff like this before. I'm sure you've noticed the moon being out during the day before, did you think it just stayed out all night and day, 24/7? You can look up your local moonrise/set times. You'll see it is indeed getting later and later each night, and the moon will be visible during the day. This is all totally normal. I'm sure you've heard the term "new moon" before.