Could this be implantation?? A little TMI

Charlene • My boyfriend and I are in our 20's and have been TTC for about three months now. I have been anxious and probably a bit overly excited.
My BMP( baby making partner) and I have had intercourse three days in a row during my ovulation cycle and this morning was the third. Well I fell back asleep and when I got up I thought maybe his sperm was running out of me but when I reached the bathroom and cleaned up it was a light pink a little bit like a light spotting.. my period was two weeks ago.