78212 is a urban zip code in San Antonio, Texas. The population is racially diverse, and mostly single. At $118,900 the average home value here is a bit higher than average for the San Antonio metro area, so this probably isn't the place to look for housing bargains.
When will I be able to hear my baby's heartbeat? At around 10 weeks, a Doppler ultrasound will allow you to hear your baby's heartbeat for the first timeâbut her heartbeat will already be visible on ultrasound by the time you are about six weeks pregnant. (To see what your baby's heartbeat looks like at six weeks, check out Drs. Doubilet and Benson's site: yourdevelopingbaby.com.) The first detection of the baby's heartbeat has both medical and emotional significance, says Dr. Doubilet.
1 She'll cover it with ultrasound gel and move it around on your belly until she finds a spot where the heartbeat can be detected. 2  The Doppler sends and receives sound waves that bounce off your baby's heart. 3  In this way the fetal Doppler makes your baby's heartbeats loud enough for you to hear. Hearing it for the first time can be very moving. 2  The heart rate of a healthy baby in the womb ranges from about 120 to 160 beats per minute. 3  A heartbeat that's much faster or slower than that may signal a heart problem.