Anyone else having heart flutters?

Katie
Who knew that was normal? I had googled it and come to find out it's because of the extra blood. 
This extra blood results in a heart rate that's about 25 percent faster than usual. A faster heart rate can result in occasional heart palpitations. These feel like your heart is fluttering or beating extremely fast. Heart palpitations can be normal and nonharmful during pregnancy.(Google)