HI THANKS FOR POSTING YOUR QUERY. YOUR CLINICAL HISTORY NEEDS A COMPLETE AND A STRONG FURTHER ASSESMENT.COUGHING BLOOD IS KNOWN AS HEMOPTYSIS .FREQUENT EPISODES LIKE THIS CAN INDICATE A SERIOUS UNDERLYING DISORDER/CAN POINT TO UNDERLYING THROMBO-EMBOLIC CAUSE LIKE- ACUTE/CHRONIC PULMONARY THROMBOEMBOLISM.THERE CAN UNDERLYING COAGULATION ABNORMALITIES WHICH NEED TO BE SCREENED IN YOUR BLOOD.A HRCT(HIGH RESOLUTION COMPACT TOMOGRAPHY)OF YOUR CHEST COUPLED WITH D DIMER ASSAY,SHOULD BE ORDERED TO EVALUATE THE CAUSE.OTHER SIGNIFICANT CAUSES IN YOUR CASE CAN BE INTERSTISIAL LUNG DISEASES /ARTERIOVENOUS MALFORMATIONS.THE RAPID HEART BEATS CAN BE BECAUSE OF THIS COUGHING BLOOD AND SUBSEQUENT ELEVATED BLOOD PRESSURES IN THE LUNGS.TREATMENT PROTOCOL INCLUDE BRONCHIAL ARTERY EMBOLISATION-BAE I SUGGEST YOU CONSULT A CARDIOLOGIST AT THE EARLIEST. THANK YOU. TAKE CARE.