Hi all. I'm very anxious during early pregnancy due to a few losses. I got a bfp at 12dpo. Cb digital didn't go positive till 14dpo so I was worried that levels were low. Got hcg checked Friday which was 18dpo and it was 438. She said it was on lower range of normal. It does seem low compared to what I see others are. My tests are getting darker though.I'll try to go and get it checked again tomorrow if I can. But until then anyone any idea on how normal 438 is for 18dpo?