Stretched Nose Piercing
Is there a hole in the nose?
Your jewelry doesn't fit ... Did your piercer twist your nose to fit? No two noses are alike. So just tying the mihrab nose already doesn't mean it's okay. You do not need to move the jewelry, and moving it can damage the hole (by itching and attracting bacteria and breaking the fistula). Find a better hole because your jewelry doesn't fit.
And stop using soap, it builds up oxygen and stops it. Twice a day, change the sea salt baths for 510 minutes, with 1/4 teaspoon of iodized sea salt every 8 ounces of water.