So I bought this little fetal doppler off of Amazon so I could listen to my babys heartbeat.. I'm 13 wks + 3 & I have to say for it being so inexpensive this thing workeddd ❤Also let my s/o listen to our little ones heartbeat and he was thrilled ☺ Just thought I would share if any other first time moms like me were worried since dr visits are so far apart!