Knowledge claim

All of the implanted embryos might spontaneously abort.

Actions

IVF, Inc. decides not to tell the Fosters of the mixup until x weeks into the pregnancy. (pjt)

Questions

With what frequency do spontaneous abortions happen? (pjt)
How many weeks into the pregnancy before the risk of spontaneous abortion drops away? (pjt)
A: - Almost 50% of recognized pregnancies end in miscarriage.
- Most miscarriages due to chromosonal anomalies happen within the first 12 weeks
- See the March of Dimes web site for more info

(original page by mp)