tleese21
Dec 16, 2010, 04:20 PM
That you use hearing the baby's heart beat while the baby is in you
DoulaLC
Dec 16, 2010, 08:01 PM
It is called a fetal doppler. You can get them for home use; some are better than others.
jsje2010
Jan 7, 2011, 12:46 PM
I got one from Walmart for 23 dollars. It is okay, but not the best.