Getting pregnant while taking a break from ttc..

Has anyone ever gotten pregnant while on a break from ttc? My husband and I tried from nov-feb and then decided to take a break due to birthdays and holidays and we didn't want another baby born around that time, but we haven't been using protection and just pull out method basically(sorry, TMI). I know it's still possible no matter what as long as you're having sex, but just wanted to hear other opinions or advice? Thanks!