Different Doppler Sounds

[typhoonsmum]

Hi. Am 19 weeks. Have bought a home doppler to put my over active imagination to rest. It is working well.

I can hear many different sound thru it. Just wondering what they are.

1. There is the very fast heartbeat which I presume is the babies
2. The same sort of fast beat but with a swishy sound behind it.
3. A much slower swishy beat.

Can anybody identify these for me

The slower one is probably your heart beat.

1 - babies

2- the placenta pulse

3- yours