Well come to HCM Thank for asking I really appreciate your concern, symptoms of headache, abdomen pain, in the morning is indicative of hyperacidity and it may be associated with infection, in my opinion such condition and symptoms can be managed with Tab Doxycycline 100 mg once in day for five days with Tab Omeprazole 40 mg with Domperidone 10 mg and it has to be taken for four weeks, try to avoid the heavy meal, coffee, smoking, alcohol prior to bed, stay away from the stress, else it is nothing to worry hope this information helps.