Just curious if anyone has noticed this?

At 7 weeks my baby’s heart rate was 170. It seems to slow by about 5-10 each month I go in. 26 weeks now and baby’s heart rate is in the 130s. I know it’s still a normal heart rate, just curious to hear if anyone else has experienced that much of a swing?

Also, what gender are you having with your heart rate info? Curious to know if there’s anything to that old wives tale. I’m team green so guessing is fun. 💚💚💚