Question: My NT ultrasound report shows CRL 6.4mm FHR 157 BPM NT 0.17cm. is it alright???

Answer: Yes fhr means foetal heart rate and bpm is how it is measured for example 107 bpm means 107beats per minute .

Answer: Hello dear yes heart rate of baby is normal. the heart rate cannot predict the sex of your baby. There are lots of old wives’ tales surrounding pregnancy. You may have heard that your baby’s heart rate can predict their sex as early as the first trimester. If it’s over 140 bpm, you’re having a baby girl. Below 140 bpm, you’re carrying a boy. The truth is, your baby’s heart will likely start beating sometime around week 6 of your pregnancy. You can even see and measure this flicker of light on an ultrasound. The beats per minute (bpm) start at a slow 90 to 110 bpm and increase daily. They continue to increase until they peak around week 9, between 140 and 170 bpm for boys and girls alike.

Answer: It's just myth below 140 it's boy n greater than that girl however it s not true