Nothing on miscarriage stats???

Question

For the life of me I can’t find one good source online that gives you statistics on the probability of miscarriage by week. I’m pretty hopeful but it’s kind of frustrating that theres so little information out there. The one or two sources i found completely contradicted each other..

Answer

Usually 1 in 4. Drops to about 9% once you see the heartbeat. If you have a sub chorionic hemorrhage it raises it anywhere to 25-50%.

Answer

So I looked at miscarriage statistics from different European countries and the US and they pretty much all have in common that the risk is the highest around week 5/6 and that once you can see the heartbeat around 8 weeks it is less than 10%. 
From there it declines even further.

Answer

https://datayze.com/miscarriage-chart.php

Nothing on miscarriage stats???

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