Hello, I'm an expert in health and safety with a focus on pregnancy and travel. When it comes to airport security and pregnancy, there are a few considerations to keep in mind.

Firstly, **the X-ray machines used for scanning luggage** at airports do not pose a risk to a developing fetus. These machines are designed to emit a very low level of radiation that is not harmful to humans. The lead curtains at the entrance and exit of the machines prevent any radiation from escaping.

Secondly, the X-ray scanners used for passengers, also known as backscatter X-ray or millimeter wave scanners, are considered safe for pregnant women as well. These scanners use a very low dose of radiation that is even less than the natural background radiation we are exposed to daily.

However, the pat-down procedure is something that some pregnant women might find uncomfortable. If you are concerned, you can request a private screening or ask for a female officer to perform the pat-down.

Lastly, metal detectors are also safe. They use a magnetic field, not radiation, to detect metal objects.

In summary, going through airport security while pregnant is generally considered safe. If you have any specific concerns, it's always a good idea to consult with your healthcare provider.

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The TSA says that body scanners, which use imaging technology (or low levels of radiation) to create an X-ray of your entire body, are also safe for pregnant women. ... While all airports have metal detectors, at some you'll find that security agents will direct everyone through body scanners.read more >>