I Have A Small Bump That Showed Out Of Nowhere,,

i have a small bump that showed out of nowhere,, i was not sick no changes in diet or anything , was not sick but the posts on google are freaking me out. In terms of the bump did not grow, no family history of cancer and no where else on my body either. I also am not experiencing any other symptoms either. Going to see a doctor is hard because it is a bit far and I'm in the middle of writing exams for the next few weeks.