Every time you are late taking a pill, your chances of becoming pregnant increases. It is good that you remembered to take two the next day every time, but it is not too great if this pattern continues. How do you remember to take your pill now? You should try putting it into your routine. For example, always take it with dinner, set an alarm to take it, or take it along with something else you do every night like brushing your teeth. If you can't remember even with that, maybe you should look into a form of birth control where you won't have to remember to take it every day like the nuvaring or an iud.