14. Voice Changes
You start to notice your voice changing — it’s deeper, hoarser, and raspier. Unless you’re going through puberty, this could be a cancer sign. If your voice change lasts for an extended period of time of more than a few weeks, you should go see a doctor.
Voice changes could be a sign of a lung cancer tumor that affects the nerve that controls the larynx. If you’re a woman this could mean an ovarian cancer affecting your hormones.