I have one or two when DS is sleeping his longest sleep of the night. I will only have a few in case something were to happen and I had to drive somewhere.

I had a thought, with the drinking during pg too, besides the fact feotus' are still developing in the womb and can develop abnormalities as a result of alcohol poisoning, bubs organs (liver and kidneys in particular) aren't developed when they are in the womb, so I would think their bodies just can't cope with the influx of alcohol. Maybe when they are born, they are well developed enough for their bodies to cope with a little bit of toxins to filter through their bodies??