My nose has swelled!

Patient: I have developed a pimple in my nostril at first when I squeezed it, it was puss, then followed by blood, it developed a scab and there was so much pressure on my nose, I ripped the scab off and basically kept repeating this process. My nose has swelled up and it has become red. What should I do?

Symptoms: Swollen and red nose, pressure in nose and on the tip of nose