Hcg levels

Leann
What were you HCG levels at, at 6 weeks? Im suppose to be 6 weeks today, my hcg level was 4497 today. I had an ultrasound last week on Thursday and it didnt show much & doctor said i look under 5weeks at the time (but i know when i ovulated due to ovulation tests and got a positive home tests 8dpo after the positive ovulation test so not sure how i could be under 6weeks today) so just curious at other peoples levels. I have another ultrasound this thursday to hopefully get a better idea of due date.