Yesterday's beta (measurement of pregnancy hormone in the body), at 12 days past 3 day transfer was...345! For those of you not obsessed with beta numbers, that is GREAT! There is at least one strong baby in there, possibly more :) Dawn goes in tomorrow for a repeat. The number should double every 48 hours (usually less for multiples). We'll have an idea of the doubling time tomorrow and hopefully then we'll find out when our first ultrasound will be! I cannot wait!!!