Hello, I left for a few days cause iam confused on how far along iam. My doctor found a sac and my HCG is double so that looks good but iam only 5 weeks. They they I ovulated later and that's why I am off by about a week and half. I go in Wed 6 to see if anything else is seen. I have been really sick, and breast hurt like crazy. Has anyone else gone through this. I am of course worried.