I am new on here. I have not been diagnosed with heart disease, but am having a lot of trouble with blood pressure. Recently my doctor suggested I see a cardiologist. This past Friday the cardiologist did an echo stress test with bubble study, but I have not been told results yet. I told the cardiologist that I have been having trouble with my BP. Somtimes it is too high and sometimes it is too low. What caused me to start checking it was the fainting spells and severe chest pain and shortness of breath. I have ended up in the ER twice. The first time I went they said it was too high the second time it was too low. Do any of you have both hyper and hypotension? The cardiologist wants me to take BP medicine , but I never know when its going to be high or low so I am scared to take it.