I tested positive for pregnancy on a 25miu test at 8dpo, 9dpo it said 1-2 on clear blue and I had my bloods drawn that day and my hcg was 35 and progesterone was 116.1(!!!!). Went for a scan the other day at 5+2, she saw a sac and a normal looking yolk. She said size comes up between 4-5 weeks which would be a couple of days off and that its naturally too early to see the baby. I have to go back in 2 weeks. She checked for multiples but said one sac and one yolk- no feral pole etc visible yet but she said it would be too early. My hcg levels however....... Were 27,000!!!! I am worried now because I've read all these horror stories about what high hcg levels can mean and it's obviously not multiples !