Hi - rectal bleeding is never normal and should always be investigated. Normally colon cancer occurs at the age of 40+ so I would think that you are too young to have colon cancer at this stage of your life even though there is a family history.
However, there are many other complaints which can cause your symptoms apart from colon cancer and your husband is right to try and persuade you to seek medical help. In other words there are medical conditions which justify you going to a doctor and asking for a diagnosis and treatment.
Try not to become dependent on laxatives but eat a high fibre diet including fresh fruit and vegetables.
Good luck
Morecambe
Hi,
If your grandpa had colon cancer at 87, this is more likely a sporadic cancer not a hereditary one. If one of your relatives had it at a younger age, then there may be some room to think about an inherited predisposition. If you had a pregnancy and developed piles during exertion, these may bleed intermittently. Discuss the bleeding with your doctor, there are some options that are available. Occasionally though this may mean some surgical intervention. Stay positive.