could this be implanting bleeding?!?!?

Kristen

I have been tracking my BBT and it seems to have indicated that i ovulated Feb 7th... now today is the 13th and i had this bleeding throughout the day and it was gone by night time...

by the end of the night it was just a hint of pink and now at night it is all gone! does this look like implations to any one? iv never had this happen before and my period isnt due till the 25th.