Recurrent miscarriage is defined as
Recurrent miscarriage is classically defined as three or more consecutive pregnancy losses at <= 20 weeks or with a fetal weight < 500 grams. (Ref: William's Obstetrics; 25th edition)
One or more consecutive pregnancy losses at <= 20 weeks or with a fetal weight < 500 grams
Two or more consecutive pregnancy losses at <= 20 weeks or with a fetal weight < 500 grams
Three or more consecutive pregnancy losses at <= 20 weeks or with a fetal weight < 500 grams
Four or more consecutive pregnancy losses at <= 20 weeks or with a fetal weight < 500 grams
All India exam