fetal doppler with headphones for listening to the baby s heartbeat in pregnant women and a picture of the ultrasound of pregnancy

abdomen adult audition baby background belly birth body checking childbearing close computer copy device diagnostic doppler earphone female fetal gestation gynaecologist happy headphones health heart heartbeat heartquake home instrument isolate life listen maternity medical medicine people pink pregnancy pregnant scan sound space studio study survey tummy ultrasound wellbeing