My s/o purchased me a fetal Doppler for piece of mind after 2 missed miscarriages and it was totally worth it! We were at the hospital the other day with a miscarriage scare so we had an ultrasound but he didn't get to come in and see. I knew where she found the baby and the heartbeat so last night 6w6d I pulled out the Doppler because I wanted him to hear it with me for the first time (I just saw didn't hear at the u/s) well I found it! A strong 122! And for those that are going to say I heard my heart I didn't because I monitored my heart rate at the same time! I was at 74 when we found the little beans! So happy with the money spent on it! It was totally well spent!