General info TTC

Been TTC since my MC in August. I O anywhere from 1/18-1/21. I have had extremely sore nipples like to the touch for 2 1/2 days. Fatigue has started but i also get up at 5a so not sure if related. Had high BBT last 3days. CM has changed to watery/creamy. Probably too early to tell but anyone else got symptoms early before they knew? Expected AF would be in 8 days.