Felling chest pain when pressing. Sudden blood pressure increases at home 156/100 but when going to hospital it cames as 120/80 to 130/80 . Doctor just tell me that it may be due to tension or gas. But don't know why this is happening. Already low mood always and fatigue , haviness in right leg . Body pain here and there. Sometimes sudden headache comes back of head and goes within minutes. Sometimes feel head haviness and sometimes lightheaded. Please suggest what could be the reason.