Im 27 now and not ready to get pregnant im worried bcoz my grandma had ovarian cancer is that hereditary or if i go for late pregnancy like after 30 will it affect me. i have also heard that breast cancer is related to late pregnancy like after age 30 you conceive.

Pls help|||I HAVE A STRONG FAMILY HISTORY OF FEMALE WITH DIFFERENT TYPES OF CANCER. MY DOCTOR WAS GLAD THAT AT 25 YEARS OF AGE I WAS READY TO TTC BECAUSE SHE SAID IF I WERE TO CONTRACT CANCER AT A YOUNG AGE IT COULD AFFECT MY CHANCES. GOOD LUCK