If we’re talking about damaged ductwork or a loose component that needs adjusting, then no, you aren’t in any danger—although we can’t say the same for your heating system, as even the smallest problem can grow into a bigger one if left ignored for too long.
Hopefully, you had maintenance performed before winter began, to ensure that your system was fully inspected, adjusted, and cleaned to enable peak performance. If so, you likely have nothing to worry about. There is, however, one Andover, MN furnace repair that should never be ignored, and that you’re at risk of experiencing if your gas-powered furnace isn’t properly cared for. And that’s a cracked heat exchanger.