2 ms·
1 in 4 known pregnancies. Most miscarriages occur before pregnancy hormones able to be detected. Probably around 40-60% of fertilized eggs die. https://www.ncb
by astura 7y ago
1 in 4 known pregnancies. Most miscarriages occur before pregnancy hormones able to be detected. Probably around 40-60% of fertilized eggs die.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5443340/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5443340/