Hello, Welcome to the forum. Brown vaginal discharge usually occurs due to irregular menstruation, it can be indicative of iron deficiency, haemoglobin in your blood. The other causes can be infection, cervical problems, endometriosis or cancer of the cervix. You need to get clinically examined to rule out any major cause of the discharge. Your treatment will depend upon the diagnosis done. You may need to get USG and blood tests done. If you are suffering from piles, avoid spicy oily food. If you neglect your diet you can worsen your situation. Take warm milk before bed time and keep yourself well hydrated to help keep bowels soft. Eat fiber rich diet, laxative can be of help. Take warm sitz bath 2-3 times a day. You can take analgesics to get rid of pain. If still it hurts get examined and properly treated. Take care.