Talk to Dermatologist on Bump On Shoulder

This slightly raised bump has been on my shoulder for about 1.5 months. I applied an over the counter topical steroid and antibiotic on it for a week and it reduced a bit but the bump still persists. It doesn't itch, crust, ooze or bleed. Just hurts a little when scratched. I shaved the hair around it so I could take a better photo. I have booked an appointment but it will take a while due to an overload of patients apparently. Just wondering if this is something serious or an emergency.