hardly any bleeding after birth.

[Willo]

I know that this might seem a strange concern but I had my baby yesterday morning with very little bleeding during delivery. Uterus seems to be shrinking down well but I have had hardly any blood loss. Yesterday it was bright red blood and today it has gone to pink in colour but minimal at best.
After my other babies I had the usual few days of heavy flow that then tapered off and settled to about mid to heavy period like flow for a number of weeks.
I am not sure why this is worrying me to be honest but I guess I figure that I must be still losing blood but if it is not coming out then why not? If that even makes sense. Has anyone had experience of this? Should I be concerned?
I feel well. The only pain I have is after pains (which are quite sore too) usually when feeding bubs.