The roots that may trigger this kind of pain in left side are several. This includes urination, causes associated to the lungs and gastrointestinal. When suffering from diseases such as pneumonia, bronchitis or pulmonary edema you may experience this pain in left side that is at first mild to moderate and even severe at times. Left side organs in your body such as, the liver, ureter, kidney, ovary, fallopian tube, adrenal gland and spleen, the descending or the sigmoidal colon and so on;are the main parts of the body that are greatly affected when you undergo abdominal pain in left side. One of the causes of pain also is formation of gas in the stomach which is , majorely caused by constipation ,over eating or eating indigestible things . Home remedy for stomach aches: mix one teaspoon of fresh grated ginger with one teaspoon of lime juice; take immediately after eating. , or some natural remedies like ginger , bishop s seeds , baking soda with hot water should be administered to provide a immediate relief. Take Home remedy for stomach aches: mix one teaspoon of grated ginger with one teaspoon of lime juice ,add some black salt and pepper , take immediately , after meals . The muscles and the nerves located on the left side of the abdomen suffer as well. Gulping on indicriminately only medicines or pills will not help cure unless you take care of your lifestyle , food habits and regular exercise yoga and proper rest . A well balanced and nutritious diet including ,fiber ,vitamins ,minerals in natural form fruit ,veges protein , less spiced and moderately salted also include antioxidents - lemon juice with water , Add antioxidents , garlic ,ginger , papaya , coco nut water.Aloe vera juice 25 ml +Amla juice 2 spoon , bitter gourd juice 25 ml ,turmeric powder a level spoon with a cup of hot milk at bed time , low fat dairy products ,sun flower oil , tofu to your diet . All have quality to kill bacteria on mass basis and give us resistance as well as energy to carry on . - Green Tea & Echinacea helps stimulate the immune system . - Drink plenty of water to boost the immune system as well as flush out toxins , Also little regular activity of body and proper blood circulation is beneficial for trouble free life .Walk Exercise , Yoga ,Pranayam ,deep breathindg also help give resistance from health problems giving strength to your immiunity . Avoid fried ,fast foods ,Tea ,coffee ,alcohol ,smoking ,colas ,anger ,worry ,mental tension , Constipation . It’s important to check with your physician before adding herbs to your existing medications,regarding the herbs that are antioxidant ,have no side effects and go with any therapy of treatment . Hope this helps solve your query . Take care All the best Mail at drsuchda@gmail.com if any doubt . Don t hesitate to come back for any further query