Prepare a kashayam of pepper and fenugreek and drink it to stop running nose and to clear blocked nose.
Pepper - 1 spoon
Fenugreek - 2 spoons
Honey - 1/2 spoon
Fry the fenugreek and pepper lightly in a hot pan. Make a fine powder by blending it in a mixer. Put the powder in 1/2 a cup of hot water and add honey. Drink it twice a day for a week.
This will remove nasal block and cold.