Hi, I have had bleeding in all my pregnancys to varying degrees. I am currently 20 weeks pregnant and really thought I was going to lose this baby on a couple of occasions. There really is not much you can do but rest, feet evelvated as much as possible, I was on bed rest for weeks, you really have to be strict on yourself and stick to resting everything else can wait, it is a bit depressing doing nothing but most of these problems sort themselves out by the end of the first trimester, in my case slightly longer the longest being 17 weeks. My problem is the placenta tears away from the uterine lining, these type of tears heal fairly quickly the key is not to allow the tear to become to large eg:rest!!!! You will worry, but US only ease your mind for the short term the best thing you can do for yourself and baby is try and relax as much as possible. Easier said than done I know!!!! Not long now until your next scan, then the 12 week one not much further. I wish you the very best of luck, loads of girls make it.