My tragus really hurts, how to reduce it?

I have this piercing for only 5 days. It was red but dis not hurt unless I touched it till day 3, but then it started to hurt and burn like crazy. Yesterday I had to take painkillers to be able to sleep. The jewelry is titanium. The piercer told me that she make it longer in case of swelling, but don’t remember the exact number. I used the Optimus spray she recommended 3-6 times a day, and after showers, nothing else. I did not touch it, and I did not sleep on it. I dried it with a towel after shower but not after spraying. I moved it back and forth two times after shower to completely dry it but maybe it caused the irritation? Thanks in advance

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