So i went to the dr last week for it, she said it was an infection and prescribed antibiotics for 5 days. I finished the antibiotics 2 days ago and its still there. I'm starting to get worried. I've also been putting anti bacterial cream on it annd it helps. Just yesterday it was nearly gone now its back. It seems to be smaller in the AM and bigger in the PM. In the 2nd pic theres a tiny scar above the bigger one, that was a bump too but has disappeared. Should i go back to the same dr or get an opinion from a different doctor? The bump is sore just a little and hard.