Bloody cm during Ovulation?

Jenny • I have an angel from December 2013, a baby boy born December 2014 and now tcc for a sister or brother after the sum!!! ♡
I have seeing little bits of pink on my toilet paper but never in my panties. Today I checked my cm and it was watery with pinkish brown in it.  My lastmenstural cycle  was feb 25-march 3. Could this be ovulation  Or what is going on. I don't think it's implantation