You probably have a small cut or tear <span style = 'background-color: #dae8f4'>inside</span>
the lining of your <span style = 'background-color: #dae8f4'>nose</span>
. If the nasal membranes are dry, it is really easy to create a cut or tear when you wipe or blow your nose
Preventatively, you could take a small amount of vaseline daily inside
. It won't hurt you at all, and no one will know it is there.
To get rid of the current issue, take some neosporin on a Qtip, and put it on the sore
. Just be careful not to "pick" the scab.