Just came across this because I was freaking out today, very reassuring. I'm 5w5d and for the past two days have felt normal after spending the weekend on the couch with nausea and fatigue. Last year I had a missed miscarriage. I went in for my 8wk appt. to find it not a viable pregnancy. The doctor said it didn't appear to have made it past 5 wks. I do remember that at about 5.5wks I stopped "feeling" pregnant last time too, but I thought I was just one of the lucky ones with no symptoms. So, you can see why I'm freaking! The next 2.5 wks until my doc appt are going to be excruciating...