As I am reading various comments from around the world on the Solar Eclipse event, I found this one (hindu-blog.com) on Pregnancy and the Hindu tradition very interesting:
There is lot of fear among many Hindus regarding Surya Grahan (Solar Eclipse) and Pregnancy. Most people want to know about precautions to be taken during Surya Grahanam. The only precaution that you should take is that you should never look at the Sun directly during the Grahan. As a clear cut solution, ancient seers in Hinduism recommend pregnant women remain indoors during Grahan.
The Use of Metal or Sharp Objects
There is a popular belief that pregnant women should not use sharp metal objects like knife, pins etc during the Grahan period. In simple terms they should not cut anything during the period or should not wear pins etc. Some people suggest that it will be hard to stop the blood flow if there is a cut on the body during the period. But this has no proper scientific backing.