Blaeremola is a benign condition, as in rare cases occur in early pregnancy. The uterus is growing faster than expected, the pregnant women develop strong nausea that can get grape-like sacs from the cervix, and it may bleed from the same area. At the ultrasound scan be seen more often than not, a pregnancy that has perished, and there can be seen areas with grape bunches in the uterine cavity. The condition is caused by a chromosomal error. Check out this website for more.