Can Blowing Your Nose Constantly, Touching and Pushing It Stretch Your Nostrils?

The amount of force that comes from
blowing, touching, or pushing your nose is insufficient to change the nasal
configuration or “stretch” the nostrils. However, I would advise to always try
to be as gentle as possible when blowing or touching your nose. The nose is a
sensitive organ and inner tissue may rip if too much force is applied.

Blowing your nose, rubbing your nose and other forms of nasal manipulation will have no impact upon the size and shape of your nose.  The changes that you describe in your nose following your cold are probably related to swelling from your upper respiratory infection.  Your nose should return to normal as your swelling resolves with the resolution of your cold.

While the shape of your nose can stretch with constant touching and pushing over time, it is very unlikely that this happened in the time of your cold. It would take much longer to do — we're talking much longer than a couple of days and there would have to be constant pressure, even through the night. Your nose may be a little swollen from constantly touching it, but this will subside and return to normal once you've stopped touching your nose so much.

Manipulating your nose to manage the symptoms of a cold will not change the size of your nostrils.  You can change the shape by placing long term continuous force, but you have to be a member of a tribe to do that.

This reminds me of my favorite joke for children.

Q:  Why do gorillas have big nostrils?

A:  They have big fingers.

Although it is not possible to stretch your nostrils or the skin of your nose after just a few days with a bad cold etc. it is possible to stretch skin over longer periods of time.  This is exactly what people do when they gage their ears etc.

Your prodding and poking inside your nose and blowing your nose will not stretch your nostrils. What you may seeing is some inflammation/swelling related to your cold.

It is highly unlikely that constantly touching or rubbing your nose can cause it to stretch.  Be careful placing sticks in your nose, because if you are not careful it can cause bleeding or septal injuries.

It would be very unusual to be able to stretch your nose in just a few days with a bad cold, even with aggressive nasal blowing.  It might be a bit swollen from the local trauma though.  If so, it should go back to normal.

 It sounds like you should see a local doc to get treated for the cold or at least try some over the counter remedies.  Consider something with a decongestant and take it according to the directions.

Touching & blowing your nose during a cold will have no effect on the long term size or appearance of your nostrils. Some African tribes put objects in their lips and ears to dilate those structures but it takes many years of constant pressure to achieve that enlargement. You have nothing to worry about.