I was 6 weeks and 4 days when i went to my ultrasound appointment and she said you are 4 weeks and only saw the sac which measuring as 5 weeks and some days . I was so confused and no fetal pole only a sac . Also I'm having a very bad nausea and I throw up alot . i took a pregnancy test and the line was dark . My boobs aren't that sore . The doctor said come after two weeks to see the baby and the heartbeats . Anyone Experienced the same ? Is it normal am throwing up alot and i'm always dizzy . Btw i just had a miscarriage last month