Hcg levels Hi! My hcg level was 71 at 13 dpo, which was slightly below average. Now at 19dpo my hcg…

Hcg levels

Hi! My hcg level was 71 at 13 dpo, which was slightly below average. Now at 19dpo my hcg is 1508, which is waaay above average. Does anyone have any experience with this large if an increase? My first pregnancy was twins but I lost one and I didn't have my numbers checked then.