I read your concern and reviewed your photos which are poor quality:
If the bump is a small elevation on your right upper lip, you might be able to have it removed. When performed properly, small elevations of the pink of your lip may be excised, and healing tends to be favorable in most....
While there are operations to make lips less full, there isn't a good cosmetic operation to reduce the length of the lips, without significant external scarring or distortion of the lip shape. Sorry.
Thank you for your question and photos. Based on your photos, I would not recommend a lip reduction as they are an attractive part of your face. Best of Luck!