Hey Corelly, We have a Dr who googles too while patients are in, it's a bit off putting!

I had something similar when I was little and it turned out to be a cebacious cyst (??spelling). I had it removed and it was nothing sinister. It actually came back and had it removed a second time. Again nothing sinister. Think it's something like toxins trying to escape the body when you have had a virus or been generally unwell???
Definitely worth the second opinion..the second Dr sounds very switched on