Some runners report suffering from stomach aches / cramps after running. To ease the stomach ache, runners try different therapies e.g drinking water, salt pallets, electrolytes drinks etc. Another little known home therapy for upset stomach is Ginger.
There are many home therapies that you can do to reduce muscle pain and soreness after running.
Home Therapy to Reduce Muscle Pain & Soreness
Some of these home therapies for reducing muscle pain and soreness are icing, massaging, stretching and giving your body a complete rest.
Assuming you have not suffered a serious tear, the muscle soreness and pain from running is caused by accumulation of lactic acid. There is some evidence that deeping your lower body (from waist downwards) in cold water helps in flushing out the lactic acid.