Thanks for your question on Health Care Magic. I can understand your concern. In my opinion, you should immediately consult cardiologist for her. Her blood pressure is not controlled. So chest pain and palpitations can be due to ischemic heart disease or arrhythmia. So better to consult cardiologist and get done 1. Blood pressure monitoring 2. Ecg 3. 2d echo 4. Holter monitoring (24 hour continuous monitoring of ecg). 5. Coronary angiography if required. Don t wait at home because these conditions are life threatening. Hope I have solved your query. I will be happy to help you further. Wishing good health to your friend. Thanks.