I had a mmc in September which was picked up when I had a little bleeding at 7 weeks. I am now 8 weeks pregnant again and have been booked in for a reassurance scan on Wednesday morning. I am starting to get really anxious about it. I have had some abdominal aches and pains but am trying to stay positive as I know that this is normal but I have a slight pain (nothing much) in low, middle abdomen which is the same as the one I had before mmc. I put that down to a urine infection I had but it obviously wasn't and I can't help but now be scared that I'm going to go for the scan on Wednesday and be told that the pregnancy hasn't progressed beyond 6 weeks again.
I can't help but worry about ever little ache/pain/sensation in my stomach - I'm probably bloody imagining them!
It doesn't help that I haven't had any symptoms of pregnancy, other than these aches and pains; I've not had any nausea, breast tenderness, tiredness or anything, and despite knowing that each pregnancy is different, I can't help but think it's because there is no baby. 
I think I'm going to be a jibbering wreck by the time Wednesday comes round.