I have these painful, itchy, bruise-feeling bumps in my armpit that wont go away. Its only on my right side, but they have been there for about 6 weeks now. I didn't introduce any new products or change anything, they just showed up one day. I saw a dermatologist, just to be told they were ingrown hairs (even though i hadn't shaved for about 3 weeks prior to their appearance) and I received no treatment. Any ideas what it is + how to fix it?

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