15 Alarming Signs of Cancer People Ignore Until It’s Too Late

If the lymph nodes suddenly become swollen, painful and uncomfortable. You should consult a doctor.
15. Fatigue

It may sound strange, but fatigue can also be a sign of cancer, as it is a natural function of the immune system. Some types of cancer can also cause blood loss, which in turn causes fatigue. If you feel tired, see a doctor.

Note: Despite the symptoms mentioned above, it is always advisable to consult a doctor. A timely response is extremely important because it increases the chances of attacking cancer before it infects other parts of the body.