At 9W2D mine was 175 and I was told that was perfect. At 10W3D is was 157 and today at 12w3d it was 160. My OB is telling me all are perfectly normal, so congrats on a sucessful ultrasound and a healthy pregnancy!!!!!
that's sound right... my baby HB 180 around 8 weeks.
as long as it's fast like that.. you are okay.. as long as don't drop below 120..
Good luck
Mine was 195 at 9 wks 3 days! My doctors, etc were all happy about it.
seems fine to me, it will slow down after week 16 or so that is what my OB told me, my little mans was 178 at 9 weeks then 156 at 17 weeks, best wish to you and your little bean!