I know exactly how you feel. I had a miscarriage in January at 6 weeks 5 days, and have just passed that point in the last few days with my current PG. I am terrified that it is going to happen again, even though I saw the heartbeat a week ago. I keep telling myself that everything will be fine this time, but it's so hard not to go crazy and start panicking when something doesn't feel right.
Does anyone else feel the same?