I'm 5 weeks pregnant after a miscarriage at 9 weeks back in the summer. Last time I had bad morning sickness, constipation, indigestion, really tired and sore boobs. This time I just have sore boobs and the tiredness. I'm really worried that I'm not really pregnant although I've taken 4 tests or that I'm going to miscarry again soon. I do have 2 children and I can't remember having many symptoms with those pregnancies but they were 18 and 9years ago so it's all a bit hazy.