I Had Some Heart Palpitation When I Was Pregnant. My

I had some heart palpitation when I was pregnant. My doctor said this was normal. I wore a device that I pushed when I felt one and they were recorded. My doctor was not overly concerned. My little girl is now 9 months old and I'm experiencing those same palpitations. I've noticed them for almost a month. I have no history of heart trouble. I am nursing my daughter. What could be causing this and should I let my doctor know?