I had bleeding since my fifth weeks, he prescriped the medicine to save my baby (some doctors here won't do this, just let it go). I took a few Ultrasound since then, now it looks like my baby is ok. In the beginning, the OB recommended by my family doctor is not him, however , when I was in that emergency, the receptionist of that doctor just asked me to go to hospital instead of arranging me an earlier appointment. Fortunately, I had seen Doctor Chu before, and got an appointment, and I kept to see him every week during last few weeks because of my risk.