Notable locations in this township outside city limits: Notable locations in Sheridan township: Round Lake School (A), Batcheller School (B), Ford Lake School (C). Display/hide their locations on the map. Churches in Sheridan township include: Bachelor Evangelical Church (A), Saint Joseph Church (B).
I've been told that implantation occurs between 3-5dpt for a 3dt. For a 5dt, implantation occurs between 2-4dpt.
It takes 6 to 10 days for implantation to occur after fertilization of the egg, as stated by BabyCorner. Implantation occurs after the embryo becomes a blastocyst, a cluster of multiplying cells.