Anyone have no symptoms and things still be ok?

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Originally Posted by ABC.2606

This is it: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3676933/

But yea it doesn't really seem like they have it figured out yet...

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I had but not recently, thanks for posting.

I have suspicions that just like with autism, cancer, etc there are probably at least a couple different forms/causes of morning sickness and so it's really hard to tease out what is happening. Like, I'm envisioning some sort of convergent evolution where different groups of people end up developing pregnancy nausea (which it's been speculated actually IS evolutionarily adaptive because it makes us more likely to skip eating things that may be contaminated or harmful) for different reasons and so it very well may be the case that there are separate causes for different forms of morning sickness and HG is possibly some other thing entirely.

Super interesting that smoking was protective of MS! I've said before how my mom thought MS was all in the mind and so I was blindsided when pregnant with my first, because I truly thought it was psychological!! But she smoked a lot too so it makes me wonder how much that is really a thing. I also had nausea on BCP, have horrible motion sickness, migraines, and vestibular disturbance too (none of which she has) so that is all very fascinating.

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Originally Posted by atomic sagebrush

I had but not recently, thanks for posting.

I have suspicions that just like with autism, cancer, etc there are probably at least a couple different forms/causes of morning sickness and so it's really hard to tease out what is happening. Like, I'm envisioning some sort of convergent evolution where different groups of people end up developing pregnancy nausea (which it's been speculated actually IS evolutionarily adaptive because it makes us more likely to skip eating things that may be contaminated or harmful) for different reasons and so it very well may be the case that there are separate causes for different forms of morning sickness and HG is possibly some other thing entirely.

Super interesting that smoking was protective of MS! I've said before how my mom thought MS was all in the mind and so I was blindsided when pregnant with my first, because I truly thought it was psychological!! But she smoked a lot too so it makes me wonder how much that is really a thing. I also had nausea on BCP, have horrible motion sickness, migraines, and vestibular disturbance too (none of which she has) so that is all very fascinating.

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Hmmm... my mom has horrible motion sickness, migraines, has never smoked or drank in her life, has one boy and one girl, and still she had no MS with either!! LOL!!!! Who knows - I'm sure there are reasons behind all of it but it really does seem pretty random on the surface!!! Especially given how different MS can be in different pregnancies in the same woman!

Ooh that study is interesting. Though it seems to focus on HG! I do know my mom had no MS with three girls, so I thought perhaps I'd have inherited that -- but my food aversions were insane with DD and nausea from 3 to 16 or 17 weeks! But my grandmother had HG with a girl and a boy, so I wonder just how genetic any of it could be and if it is more those other elements (though I drank a looot before DD, and that sure didn't help me lol).

I have gotten some nausea over the last few days, as an update. Very minimal, sort of, "Oh I got too hungry and now feel a tad nauseous." I'm so worried I've literally psychosomatic'd myself into nausea lol.

I've also been getting more frequent headaches :( I'm worried that's a sign my progesterone could be dropping? I never had headaches with DD other than one at the beginning when I suddenly dropped coffee!

Headaches are super common during pregnancy. That's always been one of my main symptoms. First time I ever got a migraine was with my 2nd pregnancy. Drops in hormones can cause headaches when you aren't pregnant but that doesn't mean that pregnancy headaches are caused by drops in hormones - high levels of hormones can cause headaches too, plus remember that relaxin affects everything in your body so the vessels in your brain can be too dilated with the one-two punch of high progesterone and increasing relaxin! :)