 [ Symptoms ] i am a stressed out 15 year old girl stomach back killing me with pain [ Disease ] hi dear these can be symptoms of irritable bowel syndrome in this condition the symptoms you mentioned increase more during the period when you are more stressed out your gut is hyperactive and sensitive to such emotional and hormonal imbalances that occur at your age quite frequently u need to relax and chill meditation and yoga can help if still the symptoms continue then get a usg abdomen done and consult a doctor thanks