[ Pregnancy ] Open Question : What percentage of babies survive if their mother has an ectopic pregnancy?

So today I found out my mom had a ectopic pregnancy when she was pregnant with me. What happened was that my mom found out she had an ectopic pregnancy, which is when the egg is fertilized not in the womb, so the baby has to be taken out of the mom. So anyways, the doctors wanted to take me out of my mom right away, but my mom wanted to wait a week. In that week I had dropped down into the womb, so I didn't have to be removed, n from then I grew up in the womb like any other baby. I asked my grandma about it n she said it is very rare that the egg drops down into the womb in an ectopic pregnancy. I was just wondering, what is the percentage of that happening???

Source: http://answers.yahoo.com/question/index?qid=20120324155927AAIjhG2

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