Hi everyone, I'm 11 weeks pregnant with my first child and I'm very excited (!!) However,I finished 9 months of chemo in January and I'm really concerned it will affect the baby. I've heard a few people say that the 12 week scan only tells you how far gone you are and how many babies you're carrying, rather than if there's anything significantly wrong. Is this true? If so does that mean I have to wait til my 20 week scan?