Home Doppler advice?

Jennifer
Hey everyone so I had my 12-week appt this morning and was so so so excited to hear the heartbeat...But the midwife couldn't find it with the Doppler. She brought out the ultrasound machine so we could see it, but she couldn't find it there either! She had a Dr come in and he moved it around and was able to find baby and we saw the heartbeat, but couldn't hear it unfortunately. I was just happy to see it still blinking. My question is do you have a home Doppler and does it work well? If so what brand do you use and is it worth it? Thanks!