While I'm sure your anecdotal experience feels very important to you, the truth is that for a lot of pregnant women, acetaminophen is the only safe painkiller/fever reducer available to them and it is not only safe, but absolutely required to avoid much more serious complications.
"Medical groups, including the American College of Obstetricians and Gynecologists, have defended acetaminophen in the recommended doses as the safest option to treat fever in pregnant women. Untreated fevers themselves are linked to an increased risk of neurological disorders in babies."
https://www.nytimes.com/2026/03/05/health/tylenol-acetaminophen-autism-trump.html