SMTP Protocol: The SMTP (Simple Mail Transfer Protocol) protocol is used by the Mail Transfer Agent (MTA) to deliver your eMail to the recipient's mail server. The SMTP protocol can only be used to send emails, not to receive them.
In general, you will be able to hear your baby's heartbeat when you are about 8 weeks pregnant using an obstetrics ultrasound. Or you may be able to hear the baby's heartbeat during regular prenatal care visit at 10 weeks, or more commonly at 12 weeks, with a fetal Doppler. The new fetal care technologies now allow for a much more specific time frame. We now know that your baby's heart begins to beat around 6 weeks after conception.
Listening to your baby's heartbeat is a special time in your pregnancy. Many women enjoy this part of the prenatal care appointments the most. You can listen to your baby's heartbeat at your prenatal visit, but you can also do so at home. There are some quick and simple solutions that are safe for baby and mom. Here are the most common questions and answers about listening to baby prenatally and how to hear his or her heartbeat at home.