Hcg levels

Megan

2/15. Hcg-16 9 dpo 11am

2/20 hcg 47. 14 dpo 330pm

2/25 hcg 613 19 dpo. 430 pm

2/28 hcg 1673 22 dpo. 9 am

Do these look normal to y’all my dr doesn’t seem to think so but everything I am seeing says they are perfectly fine I know I have been having 36-44 day cycles and so we are going by what the ultrasound is measuring the gestational sac at as when I ovulated and by that and these numbers I am fine but dr doesn’t seem to think so share your stories