If I had confirmed ovulation on Jan 6, with an OPK, then 8 days later AF? It was only 4 days. 75 days later now, nothing. No sign. Throught out the 2 months, I had spotting once, and also brown cm. Temps been erratic, now its just 97's. So if I ovulated jan 6th, my predicted day should of been the 20th.