to the nose can be quite painful because of the abundance of nerves which supply the region. If there is no loss in height of the nose or deviation of the nose, there is no need for concern as the pain would subside by itself with time.
The best form of therapy is analgesics taken on a regular basis till the pain is negligible. Analgesics decrease inflammation and pain associated with the injury and would also decrease swelling. Continue with the ice application as it additionally helps in making the area numb for a short duration and also helps in decreasing swelling. Above all, avoid all forms of injury to the area.