I have been bloating so badly lately that I cant
Kindly refer to the detailed answer below
After going through your medical query I understand your concern and I would like to tell you that your symptoms bloating can be because of gastritis simply but shortness of breath along bloating can be because of underlying heart issues . Considering your age and symptoms I'll recommend you to go to ER and get an ECG done ASAP.
Hopefully this information will guide you properly.
Dr Bhanu XXXXXXX