Constant worry

Rachel • I'm 27,Hubs 29. Our son is 2 & we just conceived our Rainbow baby due July 2016. Our loss 3/10/15 @9wks 🏈🎀pray4healthy
I just got my BFP 11/14 and this would be our Rainbow baby. I am so nervous & worried of having another mc. I don't have any symptoms other than full boobs. The tenderness is fading away. Yesterday I had a little bit of light cramping and tiredness has kicked in but still not in full force other than that I feel perfectly fine. I don't even FEEL pregnant. I've taken a clear blue test every morning since ..the lines are not getting super dark but are staying the same & not getting fainter. I'm trying to stay as positive as I can..I guess I just need some reassurance or similar stories that everything ended up just fine!