James has quite a few too hun. I think its cos they have very sensitive skin and we have wooden floors which can be a bit unforgiving with all that crawling etc. If she seems fine in herself and not tired all the time etc then I would say she is fine. If she seems under the weather however, I would go get her checked out at the GP as she may be a bit anaemic.
Its perfectly normal hun My son used to get loads of them when he first started getting about, and I never knew where they came from as it wasnt obvious when he hurt himself. I think its just where they bump into stuff and fall over, or sit on a toy etc. Once she is an expert walker she will probably begin to get less and less x
Austin's covered in bruises, I never know where they come from and they don't seem to bother him. He's really clumsy though. He can't walk through a door without bouncing off the frame