As an expectant mother /father, have you both sat to ponder who is or are the inhabitants of that womb? male, female, twins or more. who actually does 'she' or 'he' perhaps 'they'....resemble.
There are many babies condition you will come to know of.
such condition can be well seen and asses with the use of this current trendy technology called "4D ultrasound".
The condition that can be assessed are
1.Exact picture of the baby, snapped and printed out, babies videos recorded in flash drive to play for families.
2. Detect sex from 3months.
3. Any abnormality of the baby.
4. Doppler of mother and baby to know if enough blood is getting to the baby (ie if the Doppler of umbilical artery is normal ), that the baby cannot die in the womb in the next one week.
5. Prediction of outcomes of pregnancy eg MCA Doppler if woman is Rhesus negative, uterine artery Doppler to know if the woman will develop hypertension in pregnancy etc.
6. Nuchal translucency to detect if baby has chromosomal anomaly eg Down syndrome.
7. Infertility scan, such as SonoHSG to replace X-ray HSG, follicular monitoring etc.
It performs all the required scan to ensure that the woman sees and interpret the findings herself.

"Send one of your number to get your brother; the rest of you will be kept in prison, so that your words may be tested to see if you are telling the truth. If you are not, then as surely as Pharaoh lives, you are spies!"" (Genesis 42:16).