Today we went for our first scan at 6 weeks gestation and the lady could only see an extremely small sack which has not developed past 3 weeks. I am however left feeling a bit confused as to whether she meant 3 weeks gestational or actually 3 weeks since transfer. It's all so confusing but I guess she is the professional and I am possibly still in denial. I have to go back next week for a follow up scan but the lady said she is pretty confident that it has not worked when I asked. Such a shame!