Can implantation happen 2 days before your period?

While it is possible for implantation to occur two days before your period, it is not the most common time for it to happen. Implantation usually occurs around 6-12 days after ovulation, which is about a week before your period is due. However, there are some cases in which implantation may happen later than this, including two days before your period. If you are concerned about the possibility of pregnancy, it is important to take a pregnancy test to confirm your status.