Pink at 13 weeks? May be tmi

Christina
So I want to the bathroom a few minutes ago and noticed I had some slight pink color when i wiped. I did have some rough sex on Sunday but no bleeding after that or yesterday. Could it just be residual? I mean I am still tender on the outside and where I tore slightly but pink scares me... i do have a little cramping by where my overies are could it just be from hitting my cervix a bunch? I have had cysts on my overies twice previously. Sorry for tmi