Only yolk sac at 7 weeks


Hi. Just looking to see if this has happened to anyone else. I got pregnant from a natural <a href="">iui</a> and am currently 7 weeks pregnant. At 5 and a half weeks they saw the yolk sac and today at 7 weeks that’s still all they can see. Im still nauseous most of the day and no bleeding or anything. Ordered blood work and am going back next week for another sonogram. I’m so upset.