This morning I got really really mad really quickly (trying to get through on the phone to a government agency) and I normally am so patient and slow to anger. And the last few days or so I've noticed I feel like crying a lot for the dumbest things (although I'm normally pretty emotional like that, just seems more than usual). I'm 10dpo today and AF is due in 5 days. Mild cramping and sore nipples since ovulation and a few BFNs (couldn't resist testing, I know it was too early). Anyone have any insight?