I was just going to say that the highest birth rates in the world are in sub-Saharan Africa, and they don't do anything to help women do paid work, so there are other factors involved. I believe that you have to look at what Quebec is doing right, which is to value caregiving plus career.
What you're doing wrong is having national day care as your only option, because a lot of women do not want or cannot use day care. If you had a policy that supported paid work with pay equity and whatever, and also supported the care role with benefits that flow with the child, then you could purchase day home care, day care, nanny care, sitters, grandparents, dad or mom telecommuting, and whatever. Quebec had to delink its EI program from the federal one in order to get birth rates to bounce back at all; the day care alone did not do it.