What to watch for: Fever that comes and goes without infection. Night sweats that soak through your clothes and sheets.
When to worry: If you’re waking up drenched regularly—or running fevers without explanation.
10. Lumps or Thickening
What to watch for: A new lump or thickening anywhere—breast, testicle, neck, armpit, groin.
When to worry: Any new lump anywhere. Most are benign, but only a professional can tell.
11. Bloating or Abdominal Fullness
What to watch for: Persistent bloating that doesn’t come and go with your cycle. Feeling full after eating very little.
Common cancers linked: Ovarian, stomach, pancreatic.
When to worry: Bloating that lasts more than 2 weeks.
12. Changes in Urination
What to watch for:
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Blood in urine
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Changes in frequency
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Pain or burning with urination
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Difficulty starting or stopping
Common cancers linked: Bladder, kidney, prostate.
When to worry: Any persistent change.
13. Persistent Heartburn or Indigestion
What to watch for: Heartburn that doesn’t respond to medication. Chronic indigestion.
Common cancers linked: Esophageal, stomach, ovarian.
When to worry: If it’s new, persistent, or different from your usual.
14. Mouth Changes
What to watch for: