Hello ladies. Excuse the paranoia but I've MC twice before and had a chemical. Had my hcg levels checked 13dpo and it was 166, 3 days later it was 919 (450% increase), 4 days later it went up to 3,699 (300% increase plus there was an extra day before testing). It's still increasing at great levels I know, but I expected within the first week of testing it still would increase by 400% especially with that extra day in between. Do you think this means anything?