After this ultrasound, others might be scheduled to ensure that the baby is growing as it should be.Some women prefer the transvaginal ultrasound because they are not required to have a full bladder for the scan to work.Some ultrasounds might be performed for other reasons; here are a few of them: How it is done: Sometimes the ultrasound is done with the wand across your belly, as explained above. In that case, a vaginal probe can be used to conduct the ultrasound. It is performed with a small wand that is placed in the vagina and pressed against the cervix in order to get a picture from that direction.Just as with the other method, the ultrasound is not dangerous and does not hurt, though you might feel some pressure.A vaginal ultrasound could also be done, based on how many weeks pregnant you are.
What you can see: This first ultrasound gives you a great deal of information, including how the umbilical cord is functioning, the size of the placenta, the size of the embryoand the heart rate.
In this case, you will have two options: to miscarry naturally when the time comes, or to undergo a procedure called dilation and curettage, or D&C.
About half of women who go through this kind of early pregnancy loss opt to miscarry naturally, while the other half opt for the D&C.
A strong fetal heartbeat should be clear on the ultrasound, and the heart rate should reach between 140 and 170 beats per minute by the 9 week of gestation.
Those who do not have a strong heartbeat will need to have a follow-up ultrasound to confirm the diagnosis because the fetus may not be viable.