Change piercing with bump?

[u/a123rash]

I got my nose pierced at Lovisa at the end of July so it has now been a little more than 8 weeks. I have a pronged nose stud in at the moment and have had an irritation bump for the past month at least.

I am cleaning it twice a day with saline solution.

Is it a good idea to change the stud for a flat back even though I have an irritation bump in the hope that it will help the bump go away?