Does anyone have experience with low hcg levels? On March 17th (4 weeks + 2 days) my level was at 189. Retest on March 22nd (5 weeks) it was 1823, and on April 19th (9 weeks) it was only in the 16,000's. If it's supposed to double every 2 days then that isn't a good rise is it? Everything I've read said it should be over 25,000 at 9 weeks. I have an appointment in 3 days to get another test done but it doesn't seem like a good rise to me considering my levels at 5 weeks. Does anyone have experience with this kind of rise, positive or negative outcomes?