Hello,I can well understand what you are going through.A very common cause of mucus in stool is, as we all know,can be constipation
.Which can be dealt with by being on a high fibre diet and take plenty of liquids.If this is already being done i would suggest you to check with a surgeon(proctologist
) or even a general surgeon
for that matter, for it could be a fistula or a sinus(pilonidal) or a hemorrhoid
even which has been bothering since so long. At times, there could be also some neurological cause behind it which in turn has caused a spincter dysfuntion.So please dont get disheartened and pay a visit to a surgeon's office.