If your nails keep growing but you put nail polish on, then do you have to keep reappling polish?

Like after 2 days, the nails start to grow and then the bottom of your nail has no polish and it looks weird. So it's not like I can take the time to remove all the polish and reapply it every 2 days so waht do i do?If your nails keep growing but you put nail polish on, then do you have to keep reappling polish?
As long as you're using a clear coat, you could just keep applying coats.