Ithinkthatsenough I'm glad you've found us too, but I'm so sorry you're going through this as well. Everyone is different with the bleeding, you might bleed a lot or not much at all, and it can stop and start and go on for a long time. Take it easy and put your feet up whenever you feel you need to.
I understand your worry of making things worse if you stay at home twiddling your thumbs. There's no right or wrong thing to do. If you want to go back to work, do, but just be warned that you may find it harder than you expected. You will definitely need them to be aware of your situation and have their full support if/when you decide to go back in case you need a moment to yourself every now and again.
CobaltRose I felt super guilty about taking time off from work too, especially as they've been really short staffed with me there so I was just imagining them struggling. And because I recovered quite quickly physically that added to the guilt, but it is important you take some time to come to terms with what you've been through and allow yourself to feel up to it again. When I went back to work I felt ok(ish), but a week in I had a day where I just had to keep hiding away in a cupboard because I kept bursting in to tears. The emotions side of it comes and goes and sometimes completely out of the blue.
Talking of which, I said in my previous post that I was having a good day. I've now been sat in tears again. Gosh this is such a roller coaster!
What set me off was talking to my partner about keepsakes, and we're not really on the same page. He didn't want to upset me and was very careful of his wording, but basically was worried that if I got a bracelet or something it might be too much of a constant reminder of the miscarriage and it was so early on it wasn't like losing a grown child. (Those weren't his exact words btw, but it was along the lines of that) He did say he knew that we weren't dealing with this in the same way or coming to it from the same state of mind - I've wanted to start TTC for about 2 years now and am really ready for a child, whereas he only tentatively came on board about 6 months ago and isn't as in to it as I am, and I went through the physical side of being pregnant and losing the pregnancy. But I felt a bit like he's brushing it aside and not acknowledging that it was a little baby we'd made, even though it didn't make it very far. 
I explained that I'd like a keepsake to help me move on. I've been thinking it might help to stop thinking about it every minute of the day; like when you write thoughts down that keep going round your head when you can't sleep to allow your brain to stop obsessing over the same things over and over. He did understand and gave me a big cuddle and said if I feel I need one he's on board, but maybe wait a while first?
Also, to me, we've lost our first child. All that potential is gone, the life I've been dreaming about having with a family got torn away from me, and I don't want to just act like it didn't happen and pretend the next one is the "real" child. Urgh. I just feel crap now.
Having said that, I found a really lovely, comforting quote online, so thought I'd share it with you guys:
"Babies lost in the womb were never touched by fear, they were never cold, never hungry, never alone, and most importantly they knew love."