"Mothers" say that expert must be drunk.
I didn't drink during my pregnancies. I probably average eight or ten drinks a year. (Alcohol is not tasty to me).
This theory is just counter intuitive. In the 1950's women routinely drank during pregnancy as they didn't understand the risks it posed. Autism was unheard of then. Today if a pregnant woman orders a glass of wine at a restaurant, the waitress calls child protective services. Autism everywhere.