how many days after unprotected sex will implantation take place
If conception occurred, implantation (when the fertilized egg attaches to the uterine wall) typically happens seven to ten days after ovulation, but it can happen a few days earlier or later as well. There are some signs of implantation or successful conception that may be seen on your chart but all of them can occur with or without pregnancy. 1  You can also be pregnant and see none of these signs on your chart.