In order to reduce the risk of neural tube defects in the fetus, the most important time for a woman to consume adequate amounts of folate is:

all the defects happen within the first 28 days. So i would say as soon as you find out and from then on out.

answer; ok one source said 643,000 and another one said 1.8 million people go bankrupt every year due to medical bills,also 62.1 percent of all bankruptcies were because of medical luck!