As AS definitely has a genetic link, yes, AS women are more likely to give birth to an AS child than NT women. I don't know, though, if AS women are more likely to give birth to an AS child than AS men to conceive one. I only have my family to base my ideas on.
My mom's NT, and there are no signs of AS in her family. Closest would be one of her brothers, who's dyslexic and might have ADHD in some form.
We think AS in my family comes from my paternal grandmother's family. She most likely was AS, and her father as well (though that was mostly masked by him being deaf). Her entire family was quite excentric, and there were at least some among them that sound like textbook AS cases.
Grandmother had two sons. My dad has many AS characteristics, though I don't know whether they'd be enough for a diagnosis. His brother is definitely NT.
I likely have AS, and my brother's actually diagnosed with AS and ADHD. One of my sisters has strong AS-like symptoms, but likely isn't quite AS herself, though she's likely to have ADD. My youngest sister also displays some AS characteristics, but they're likely to be just behavioural patterns learned from her older brother. The two other sisters are definitely NT. That's half of us with at least borderline AS (I'm not counting the youngest).
On the other hand, my NT uncle only has one grandson that has some AS characteristics, but even with him the main diagnosis is ADHD.
So, I've estimated there's around 50% chance that any child I give birth to will have AS. Any complications in pregnancy seem to affect that as well, as mom almost had a miscarriage with both me and my brother, who are the most obviously AS of all of us. Well, at least this time we'll know what to look for. Only time will tell whether my 3-week-old son has AS, as the complications part was definitely true. Other factors are gender and the age of the father, both of which increase the chances of AS.
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