I have no idea when I actually "Lost" the baby, (I had to go to a clinic and didn't have an appointment til I was like, 15w, and I started miscarrying a week before my appointment). The doctor could not find any sign of a baby, so they figured that it just stopped growing early on, and my body just hadn't expelled it. I had to have a D&C.
Two months later I got pregnant again and had an uncomplicated pregnancy that resulted in DD.
Missed miscarriages are fairly common and many women go on to have normal, healthy pregnancies afterward.