Anyone familiar with nub theory?

Question

My ultrasound at 7wks 3 days. Heartbeat was 143, which was identical to my sons. Just saw a thing about nub theory, with that one being girl and I think it looks similar. Of course it doesn’t matter and just for fun!

Answer

Yeah I am familiar with it but with 7 weeks their is no nub yet… With week 8 it starts to develop and sometimes you see it around week 10 and unless it’s clearly a boy you have to wait until week 14 to confirm it’s a girl. Before that time the nub still can go up, and then you cheer and it’s not the right color. But I get your enthusiasm I just want to know it. We have “ mid wife tales here “ how your pregnancy goes, bpm can tell if it’s a girl or boy, etc but yeah it’s not that accurate as the nub. But in two weeks you start to see a nub. You also can do the skull theory. A girl have a round skull a boy skull is more angled. But I am not familiar with the skull theory nor the Rambo theory and idk if the Rambo theory is accurate. How do you feel? What symptoms do you have? Here and for me yeah 👍🏻 I can say true, for girls you puke 🤮 a lot, get zips, ugly thin hair, bc they say when you carry a girl she is the beauty so your beauty gets less, and for a boy they say more headaches, more hungry, smooth skin, but dry hands, more things like low blood pressure, and the bpm a boy is under the 150, a girl is above the 150. For me I can say with my girls this was very accurate but 😜 you never know but my own experience with a girl your morning sickness is way worse. Bit maybe I carry a girl now and are just lucky 😅 that I skip my hg. Bit both my girls bpm where above 150 153, 156. My mother never 👎 wanted to know the gender but she said if I look at the bpm we knew it. My brothers never came above the 145. But it are “ mid wife tales “. But it keeps you busy investigate what gender you carry and it keeps it fun, idk.

Answer

Nub is more accurate between 11-14 weeks

Anyone familiar with nub theory?

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