Fetal doppler

I’m using it everyday and as per my OB it is safe to use naman and better to have in rin for my peace of mind and to check yung heartbeat n baby everytime. Nkakaless ng worries kapag narinig mo heartbeat n baby. Pero pag nrinig kk n siya once hnd ko pnptgal ng 3 mins or 5 mins ang pagamit. Lagi akong pagod s work and tagtag s byahe and every night ako ngamit doppler pra icheck si baby since pagod ako the whole day, kya nkakabawas praning tlg pag nririnig heartbeat. Mlaking tulong ang doppler. Bsta with proper use lng po tlga.