Heartbeat question?

Macey

Of course I’m going to overthink everything. But has anyone had any experience with the heartbeat fluctuating? 12 weeks it was 164 bpm with Doppler and 16 weeks it was 142 bpm with Doppler. Is it normal to fluctuate like that? Dr didn’t seem concerned at all. But it took her awhile to find it at this appointment also. I didn’t even really think about it until after I left the appointment or I would have asked her. Anyone else experience this?