The baby is not developed enough to have a heartbeat.
6 weeks into the pregnancy ( 4 weeks after conception)
yes
If the pregnancy is viable it is 100% the baby will have a heart beat beat at 8 weeks.
By 8 weeks there should be a heart beat, but just make sue you are 8 weeks along.
About 3 months, usually respiratory system of the baby develops at 12 weeks of age. ** The fetus's heart starts beating at five weeks gestation. Through an ultrasound you can see the ultrasound at about 6-7 weeks. With a fetal Doppler you can hear the heart beat at about 9 weeks.
No you need the hospital machines for that.
Yes, by weeks six to seven there is a large bulge where the heart is and a bump for the head because the brain is developing. The heart begins to beat and can be seen beating on an ultrasound scan.
That you're not pregnant
You will not be able to feel a heart beat, but a heart beat can be detected. Usually at around 5 weeks a heart beat can be heard.
baby can die, the cource of heart beat has stopped. this is not your falt.
The baby may be sleeping. Between a 120-160 is a normal range for the heartbeat. The activity of your baby will make its heart rate fluctuate, the same as yours.
If a heart beat isn't found in an ultrasound it doesnt always mean the baby is dead, the doctor will probably run more tests to see, sometimes they baby is in a position where it is hard to pick up the heat.