Hi thanks for contacting HCM... You have wide range of symptoms ... So here your physical examination is necessary.... Sometime chronic constipation can lead reffered chest pain and abdominal pain which seems most likely here... But as you have dyspnea also I would suggest to do chest x ray for rule out respiratory causes.... If you are taking stress then anxiety induce panic attack can lead to dyspnea . . For constipation take more fiber foods , more fruits and more water with regular exercise. If needed stool softener can be taken... If needed USG done .... For sore throat pharynx examined for rule out pharyngitis ...For which salt water gargles done and spicy food restricted....antibiotic if needed.. Consult physician for examination with keeping this in mind.... Take care