4. Bowel movements are painful or difficult.

If you experience pain, discomfort, or are unable to empty your bowels for an extended period of time, your body might be trying to tell you something. Constant constipation, and blood or discoloration are both symptoms that have been linked to ovarian cancer, and may require further attention.

RELATED: 8 Things The Experts Do To Never Get Cancer

5. It could be more than an upset stomach.

Feelings of indigestion and other gastric issues have also been found to be symptoms of ovarian cancer. If foods that are commonly in your diet start upsetting your stomach, or if you feel constant pressure or bloating in your stomach for unexplained reasons, it would be a good idea to monitor your condition and make sure it does not worsen.