If i don't take the conception pill at the same time everyday, what is the possibility that i'll ovulate?

Chance is low: It is best to take the birth control pill at about the same time each day. If the timing is off by some hours the chance of ovulation is very low. If a pill is 12-24 hrs late there is a small chance of ovulation. The chance increases if the pill is 1 or 2 or 3 days late. Take the pill at about the same time to be most effective, but don't worry if some hours off.