There is no research on this and the reasons is probably because many don't know when they got pregnant or wont admit they were drunk. But it's not as common as people think.
Drowning
Being a poor role model by abusing alcohol is the major parental influence on promoting alcohol abuse.
An action suggesting an individual is under the influence of alcohol or drugs and behaving erratically. Evidence also includes loud and obscene outbursts and criminal behavior as a result of being under the influence.
Being unfocused.
I don't know ask a doctor....
It's possible - anything 'out of the ordinary' could be as a result of being pregnant - as the hormones in your body are preparing you for nurturing a developing embryo.
Fetal alcohol syndrome is caused by the mother being an alcoholic and drinking while she is pregnant. It is not a disease that can be passed on to anyone.
o.o8 or higher
If a person has alcohol on his breath, they were probably drinking therefore they would most likely have an altered state of consciousness.
It means not doing drugs or alcohol to the extent of getting drunk. Being Under the Influence is doing drugs and trying to get others to do them as well.
Being underage, being pregnant or trying to become pregnant, either preparing for or recovering from surgery, being an alcoholic who wants to quit, driving a vehicle or operating equipment, preparing to appear in court, etc.
To be charged with a DUI you must be under the influence. However, that can include being impaired by alcohol, drugs as well as prescription and over the counter medicine.