At 8 weeks pregnant, ... The good news: Once your baby reaches 8 weeks, your miscarriage risk lowers to around 1.5 percent, according to one 2008 study. Takeaway: 32 weeks to go.

Research on week-by-week risk of miscarriage is limited, but we have early studies. According to one source, its about 25% at 4 weeks, 5% at 4-8 weeks, and 2% at 8-12 weeks.

A pregnancy threatened by miscarriage was associated with increased risk of depression or anxiety during late adolescence in offspring.