About two weeks ago a noticed a bump right next to my areola, and at first I thought it was an ingrown hair because I tend to get a few thick hairs on my nipples that I pluck off because they can get quite big. So I let it be because I thought it would go away on its own. Yesterday morning I noticed that the bump looked a little bigger than normal, I barely put any pressure on it and a little pus came out. Today i did the same and a little more pus came out. idk what it is anymore. I dont think it's an ingrown hair. has anyone experienced this?

this is what it looks like now