I have been having light red spotting, two days ago enough to wear a light tampon. I am on CD 28 right now, and haven't shown any real fluctuation in my waking temperatures, but on CD 17 I started having watery CM, followed by the obvious Eggwhite CM on CD 21-23. Now I am getting what looks like eggwhite CM filled with blood, or the blood has the eggwhite texture. Does anyone know what this could be? My cycles are normally 40ish days long, but I'm not sure why my temperature wouldn't have risen for ovulation this cycle, this far in. Can someone please help me?