I normally take my birth control at 4:45pm. I started a new job that makes me work from 3pm to 10pm. I have been forgetting to take it before work so I normally take it after work 5 hours late. Recently I've been forgetting to take it before work and after work. So I woke up the next morning and took it at 12pm. 20 hours late. I've done the 20 hours late a few times this month. Like 4 or 5 times. I am sexually active. Does this hire my chances of pregnancy? HELP PLEASE.