March 2019 Moms

Odds of NOT having a Miscarriage

Stolen from Sept. '18

Hi ladies,

This is the chart that I look at daily. All credit goes to @l4rk for the following: 

I've noticed that no matter how many times I look up miscarriages rates, I walk away feeling only slightly better (at best). I'm the kind of person who finds reassurance in statistics, but for some reason, all of the existing posts weren't doing it for me. And then I realized why: articles on miscarriage focus on the chances you're going to miscarry and all the comments share miscarriage stories--they don't focus on how many people DON'T have miscarriages and go on to have happy, healthy babies! 

I adapted this week-by-week chart and modified it so that it would focus on the positive rather than the negative! Since I found the positive spin benefiting my peace of mind, I thought it might benefit some of you too.


ProgressProbability of NOT having a miscarriage
3W, 0D67%
3W, 1D67.10%
3W, 2D67.40%
3W, 3D68%
3W, 4D68.70%
3W, 5D69.70%
3W, 6D70.80%
4W, 0D72%
4W, 1D73.50%
4W, 2D74.80%
4W, 3D76.40%
4W, 4D77.90%
4W, 5D79.50%
4W, 6D81.10%
5W, 0D82.70%
5W, 1D84.20%
5W, 2D85.60%
5W, 3D87%
5W, 4D88.30%
5W, 5D89.50%
5W, 6D90.60%
6W, 0D91.60%
6W, 1D92.50%
6W, 2D93.40%
6W, 3D94.10%
6W, 4D94.70%
6W, 5D95.30%
6W, 6D95.70%
7W, 0D96.10%
7W, 1D96.50%
7W, 2D96.80%
7W, 3D97%
7W, 4D97.20%
7W, 5D97.40%
7W, 6D97.50%
8W, 0D97.60%
8W, 1D97.70%
8W, 2D97.80%
8W, 3D97.80%
8W, 4D97.90%
8W, 5D97.90%
8W, 6D97.90%
9W, 0D97.90%
9W, 1D (and on)98%+

ETA Stats from Expecting Better based off her research. Reversed to show positive side.

6W                     ~89%
7W                     ~92.5%
8W                     ~94.9%
9W                     ~96.5%
10W                   ~97%
11W+                 >98%

Overall odds of making it full-term based on Expecting Better:
~95% if no previous miscarriage. 75% with previous miscarriage (does not matter if multiple or not). She implies it's likely higher than 75% if using progesterone supplements but doesn't have the stats for that. 
DD1: June '16 DD2: March ‘19 :::: Married since 2011 :::: USN Wife ::::

Re: Odds of NOT having a Miscarriage

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