Implantation???

Chelby

Ok y'all my period was due today my husband and I have been ttc with our second child for over 2 years we had sex on ovulation day I have been having alot of different early pregnancy symptoms and milky discharge early this morning I started a small amount of watery pink discharge so I put a pad on and nothing went on the pad at all throughout the day it stopped for 4 hours and now I am spotting pink again still none on pad only when I wipe and it looks more mucusy now then watery but it only has a little pink in it, i am having some mild cramping here and there today but nothing to painful, is this implantation?????