question: i get pain in the lower left abdomen if stand for long time or strain myself, especially carry weights. i also get pain in the right lower abdomen while passing stool. i have piles for last 20 years.  I have to go to toilet 3-4 times a day.Nowadays whenever i eat outside especially non-veg, i ll have to rush to toilet. sometimes i pass loose motions.what could be my problem?