Hindi ko masyadong recommend na araw-araw, honestly! A few of us moms tried home dopplers and ang concern ng OBs namin is na madali maging dependent at ma-stress pa more if you can't find the heartbeat agad (which happens, lalo na kung mabilis gumalaw ang baby). Best talaga to just stick with your regular prenatal checkups where the doctor checks properly, mas safe at reliable, at kung may concerns sila makikita agad nila. If you're worried about baby's movements, I'd suggest monitoring kicks instead, which is free at foolproof!