Is labor hereditary?
![[Post New]](/jforum/templates/default/images/icon_minipost_new.gif){kind=icon}
Anonymous
| My mom had a slow labor with me, and I had a fast labor. My sister also had a very fast labor. |
Anonymous
|
My mom and sister had precipitous labor, mine was 30 hours.
If you want a good labor experience, my best advice is to get a doula! |
Anonymous
|
My mother's labor issues were mine too, but my mother's sisters had very different experiences. So ?
Specifically, my mother needed progesterone injections to stop premature labor and prevent early birth. Unfortunately my doctor and I overlooked this with my first and he was born premature at 32 weeks. I had progesterone injections with my second and the minute the last injection lost its effect I went into labor. As a biologist, I am convinced that labor and birth are affected by genetic AND environmental characteristics. So people will observe a family resemblance more often in cases of abnormal birth, where the genetic predispositions are so strong that they override most environmental pressures. |
Anonymous
I asked my OB the same thing because my first two were both at 39 weeks, and my sister's four kids were all 36-38 weeks. But my OB said it's not something you can be predisposed to. I'm not sure I believe it though... seems odd that out of 6 kids, all would come before 40 weeks with no inductions or c-sections. |
Anonymous
Well, roughly 50% (more, counting preemies) would be born before 40 weeks, and the rest after, statistically speaking, if 40 weeks is the average. So that doesn't seem unlikely to me at all that those six could come before 40 weeks. |
Anonymous
|
My mom and I had very similar labor stories. I was the oldest and she barely got to the hospital in time. She says I was nearly born in the elevator (probably an exaggeration) and that I was 4 weeks early. My son was born 45 minutes after we arrived at the hospital, and he was 3+ weeks early.
I asked my doctor about it after the fact. He said it isn't "hereditary" but the length of labor can be considered "familial". I'm currently expecting my second, and am preparing myself in case he comes early as well, but who knows! |
Anonymous
| The placenta plays an important role in the "management" of a pregnancy, so the heredity could involve the baby's father as well. |
Anonymous
| It's genetic (It's certainly not nurture) but the genes involved are your mother's PLUS your father's PLUS the father of the baby's AND the way the father's genes mix with yours. |
Anonymous
| My sister's and my labor's were very similar. We simply did not dilate. She eventually dilated after petocin. I never got past 3 cm after 27 hours and petocin. C-section for me. |
Anonymous
| At my lamaze class this week, our teacher said that fast labors (specifically something she called "favorable cervix") are hereditary, so if your mom or sisters had exceptionally fast labors you should discuss with your doctor whether they want you to go to the hospital earlier than you would otherwise. Long labors, though, she said are not hereditary. |
Anonymous
| Hard to say, I was breech so my mother had a c section. My labor was 30 hours, sunny side up, baby got stuck, 5 doctors worked to rotate him, head rotated 180degrees but turned out his body only did 90 degrees. Baby turned purple, I got ripped to pull the baby out, baby was bruised and suffered a dislocated shoulder. Thank god no arm nerve damage and baby recovered fine. I got plenty of stitches and am still recovering. |
Anonymous
| Interesting responses...seems like a lot of you had similar birth experiences to your moms/sisters. I wonder why it's not considered "a thing"? Maybe too hard to prove empirically? |