labor for the 2nd time ?

is labor the second time faster ? with my first i was overdue .. 42 weeks exactly i went into labor after two membrane sweeps .. but with this pregnancy im much more active i walk 4 miles 3-7 days a week if not i walk a mile .. ive gotten so much aches and pains this time around im 35 weeks and. baby has deopped already .. backaches galore ! and so much pressure .. lots of BH .. so my question is will baby be early this time .. and does labor progress faster are these signs