Of course, unpredictable factors do exist. But if you can do something good for yourself and your children-to-be, why not do that? My mother took little care of herself and was quite neglectful, so I don't want to act that way.

If I can solve some health problems right now, before pregnancy, isn't it a good chance? Thank you,I'll take measles into consideration. I hope your sister feels better now, it's a pity that the girl died...