Implantation??? Or ?

Kaykay • Marine wife, 3 fur babies, and a whole lot of Love 💕
Im in my feetility days , ends wed.
Been having sex like every other day..
Had sex earlier whipped and had a little light blood? 
I cant tell if its from husband fingering me or implantation? 
Anf to top it off im have weird movement rumbles and feelings i. Tummy and DEF not hungry i ate already..