hi, I'd like to join your group I got my BFP on Feb 5th. My first beta at 14 days was 133 then second beta at 16 days was 247, third beta 20 days 1,342, fourth beta 23 days 3,742 I will go for my fourth beta on Monday when I go for another ultrasound. I had an ultrasound on thursday at 5 weeks 2 ...