How many ultra sounds are safe during pregnancy?

There is no one definitive answer to this, as it depends on individual factors such as the patient's medical history and the specific circumstances of the pregnancy. However, in general, it is considered safe for most women to have up to 4 ultrasound examinations during pregnancy, with the first usually taking place around weeks 8-12 and subsequent ones as needed for medical reasons. It is important to consult with a healthcare provider to determine the appropriate number and timing of ultrasounds for each individual pregnancy.