While it is still unclear whether any of this is true, prevention is always preferable to treatment. During solar eclipses, pregnant women should take the following precautions: -
1. Try to stay indoors and avoid going outside during the eclipse. It would be much better if you didn't leave the house at all.
2. Women should avoid wearing any metallic jewellery, such as bangles and pins.
3. Pregnant women should also refrain from eating or drinking during the eclipse.