Im 5 weeks 4 days pregnant today and they couldn't find the baby anywhere. Or a sac. Its probably too soon. My HCG started out going up great and then it like stopped and now it's going back up again. It started at 24, three days later it was 65, two days later it was 170, five days later it was 365 and now two days later it's 555. So it went from 170 to 365 in 5 days and then from 365 to 555 in 2 days. I am beyond confused. It's like it's speeding back up again. Has anyone had something similar to this happen? What was the outcome? Thank you!