Found baby's heartbeat on home doppler!

I am 10 weeks & 5 days pregnant today! I found the baby's heartbeat this morning on a home fetal heartbeat doppler that I bought this week. The range was between 145 and 155 beats per minute! An old wives tale says that anything above 140 is a girl... I think this is pretty close to go either way!

I don't think Julia quite understood what I was having her listen to. She was more amused at hearing her own heartbeat :)