Implantation Bleeding Question.


This may be alittle tmi, but just wanting some opinions from over who have experienced this.

So today my DH & I bd and i went to sleep afterwards with out getting up. 2 hours later i woke up and went to the bathroom and i wiped and there was a light shade of pink. I am not sure where i am in with my cycle(havent had a period since june, sadly that is normal for me)

My question is could that be implantation bleeding? Could it happen within 2 hours or does it take the 24-48.

I feel stupid even having to ask this. 5 hours later still small pink. Maybe my hopes are high and i may just getting ready to have a period but ive never spotted before my period.