I'm 6 and a half weeks pregnant.

I've just gone to the toilet and when I wiped myself, there was all blood. This is my 8th pregnancy and I've never spotted. I have lower back pain and I'm shaking uncontrollably. I am on my own with 4 little kids - DH is in Sydney, but on his way home. I haven't told him because knowing won't get him here any sooner.

I feel like I'm going to pass out. Am I miscarrying? What do I do?

All my symptoms stopped a week ago.