28 weeks pregnant,.Mahina daw heart beat sabi ng midwife 148 daw hindi ba tlaga normal yun?

Normal lang po yan mommy wag masyado mag worry, actually the more na ilang weeks na si baby mas naglelessen heart rate niya compare sa transvaginal palang siya naririnig, nung Trans v ako 180 hb ni baby week 8th palang kasi siya and sabi that’s normal, now I’m 37 weeks currently 148 ang hb ni baby last utz 😊