I didn't drink during the first 3 months but then relaxed towards the end of the pregnancy, and in some weeks drank 3 or 4 glasses of wine (but by no means all - some times the taste of it just made me feel ill tbh). I did my own research and like Connie, came to the conclusion that it would be highly unlikely to have any effect on my baby whatsoever.
The studies I looked at, in case anyone is interested in them, are as follows:
-- The Royal College of Obstetricians and Gynaecologists conducted a study of over 400,000 women, all of whom had consumed alcohol during pregnancy. No case of fetal alcohol syndrome occurred and no adverse effects on children were found when consumption was under 8.5 drinks per week. (Wilkie, S. Global overview of drinking recommendations and guidelines. AIM Digest (Supplement), June, 1997, 2-4, p. 4)
-- A review of research studies found that fetal alcohol syndrome only occurred among alcoholics; no apparent risk to the child occurred when the pregnant women consumed no more than one drink per day. (Abel, E. "Moderate" drinking during pregnancy: cause for concern? Clinica Chimica Acta, 1996, 246, 149-154)
-- A study of pregnancies in eight European countries found that consuming no more than one drink per day did not appear to have any effect on fetal growth. A follow-up of children at 18 months of age found that those from women who drank during pregnancy, even two drinks per day, scored higher in several areas of development. (du Florey, D., et al. A European concerted action: maternal alcohol consumption and its relation to the outcome of pregnancy and development at 18 months. International Journal of Epidemiology, 1992, 21 (Supplement #1)
-- An analysis of seven medical research studies involving over 130,000 pregnancies found that consuming two to 14 drinks per week did not increase the risk of giving birth to a child with either malformations or fetal alcohol syndrome. (Polygenis, D., et al. Moderate alcohol consumption during pregnancy and the incidence of fetal malformations: a meta-analysis. Neurotoxicol Teralol., 1998, 20, 61-67.)
It was the last one which was the real kicker for me... 130,000 pregnancies (a robust sample size) and up to 14 units a week did not increase the risk of FAS.
But of course the majority are right, only by abstaining completely will you be completely risk free. What annoys me is people who say "have one, that won't harm the baby, but 4 is far too much!" What are you basing that on? Because the GP told you, or your midwife? Do the proper research for yourself and see that there is no difference between 2 units and 8 units per week (1 glass and 4 glasses) in terms of risk to the baby, based on the statiscally significant data available.
People make different decisions about what's the best option for them and their baby, based on the information available to them. I have exclusively breast fed my DD for 5 months, and have done so because I looked into the health risks posed by not doing so and using formula. These risks I felt were real and proven, and in stark contrast to the perceived (but not proven) risks of drinking 3 or 4 glasses of wine a week whilst pregnant.
Just my tuppence worth.