So today I had my first ultrasound. Before we got back there, the tech asked how far along I was. I should be 6 weeks tomorrow. She was angry that they scheduled it already because she said that she won't be able to tell of the pregnancy is viable yet and does not like to do them early so people don't worry. She did it anyway but didn't charge me. There was a gestational sac measuring at 4 weeks and nothing else. At almost 6 weeks, shouldn't I have seen at least yolk sac too? It's funny, she tells me she doesn't want me to worry and I'm doing just that. I go back in 3 weeks.