I don't think so but surely the mothers health is a consideration, her body needs to be healthy and strong. Sadly many conceptions are made while under the influence.
Randy
No fetus (unborn baby) can be affected by anything the mother consumes BEFORE conception. Blessings - Blu
Women who consume lot of drinking are often warned to not consume alcohol during pregnancy, as ample evidence has shown that it poses a severe and avoidable risk to her unborn baby.