Was it implantation bleeding?

Question

So on Thursday the 27th of July a couple hours after I had sex with my boyfriend I went to the bathroom and when I wiped I saw about maybe what would be considered maybe 5 dropped of light red/pink blood. We are also waiting for it to be time for me to test. My period isn't supposed to come for 3 more days and that was the only time I saw that.

Answer

Implantation happens when the fertilized egg implants into the lining of the uterus. 
Implantation happens 6-12 days after fertilization. Sometimes when the zygote implants itself it can cause light spotting.  
So no, the bleeding you had hours after sex was not implantation bleeding unless you had sex 6-12 days before that and an egg was fertilized

Was it implantation bleeding?

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