Liz,
Not too sure how many dpo I am as I only did OPKs on and off and never saw a OPK+ (so maybe I didn't even ovulate), but I am CD 23 (and last month was a 27 day cycle). I am the same as you this month, hardly anything in the way of signs or symptoms. Other than the light bleeding, I haven't really felt any different, not like last month! Maybe your pink CM is implantation related? You are about the right point to see that?? Maybe? My fingers are crossed ever so tightly for you!! xx