I will be 10 weeks on monday with baby#2. I caved and got a Sonoline B Fetal heart doppler /Backlight LCD 3mhz + Free Ultrasound GEL,Battery. It came in the mail today.. i took it out of the box, put the batteries in and found little bean's heartbeat within a few minutes.. $45...i was in shock that it worked, but i definitely recommend it!