I have been having palpitations for the last 4-5 years. I would get them for a brief time and then I wouldn't feel them again for months or even for a year or so. Not until this year have I've been getting them frequently. I've had them just about everyday since February and it's usually not that many a day but maybe 5-6, sometimes less. I was wondering if it's normal for people to have them every day for such a long time. I've gone to 3 different cardiologist and had just about all test done and they have all said they are PVC's and not to worry. It's really hard not to because it just doesn't seem normal, but I also done a Echo/Stress Echocardiogram with two different cardiologists and on one report it said everything was normal except for trival mitral valve regurgitation and then on the other stress echo at the other place everything also came back normal but this time on the report it mentioned mild pulmonic and triscupid regurgitation but no mitral valve regurigation. Is this something also to be concerned about?