No yolk sac or fetal pole seen last week at 1st US, went to the ER on Saturday & sake they don't see anything.. they're hoping it's too early into the pregnancy or blighted ovum or threatened miscarriage. . I feel so devastated thankful for my hubby who is staying so positive saying the baby is there & everything will be fine.. still don't know what to think or feel :( just need to vent.