Sadly, early miscarriages are common. In the first 3 months, 1 in 4 women will have a miscarriage. After 3 months, the risk of having a miscarriage goes down significantly. I would like to let you know a pregnant Wife performing fellatio could be seen as an act of sacramental devotion for her Husband, as they will have the integrity of their amniotic baby blessed with the strength of her husband's potassium, zinc (and other elements of his sperm when she digests it). If she swallows when she is pregnant it will help the baby.