That is truly an indication that they do know pregnant women should not be taking Tylenol....Tylenol makers must have an indication of a problem with taking Tylenol....

I know, when I worked for a doctor, that he would prescribe a hormonal supplement for post menopausal women (this was in the 1990's) that would replace the estrogen that women lose in menopause......and 6 months later the woman would come back and some would have breast cancer and IMMEDIATELY they would take those women off of the prescribed estrogen replacement.....in time pharmaceutical companies admitted their product could cause breast cancer and the product is no longer used for post menopausal women. It is known also that birth control pills have caused breast cancer in some people, too... In fact, in the 1960's when BCP's first came out ....young women were dying from heart attacks or strokes...until research showed that the BCP dosage was too high and causing the deaths....so, they lowered the dosage...