I bled a lot during the birth but didn't see any of it luckily. It was not enough to need iron tablets - my levels were monitored for the 2-days I was in hospital and they were fine. I think its like spilt milk, it looks a LOT, but actually isn't that much.
Mind you, it was enough that they put a sheet over my OHs eyes as he walked past the end of my bed to tell our parents baby had arrived safely!!!!!!!!
For me, the bleeding afterwards was just like the heaviest period ever. I've never really suffered from heavy periods so I guess you could say it was a lot for me. But still not enough to make me feel really concerned or worried, or freaked out etc.
It only lasted heavily for a couple of weeks and then settled down to a much lighter loss for another week or two.
You will be fine I'm sure. Def. get loads of HUGE maternity pads in so they soak it up well and you don't feel it too much. and we kept a black bin liner in our loo's so that I could quickly wrap it up and dispose of it asap.
Hugs xxxxxxx