Early Pregnancy Symptoms ?

Kyra • Two angel babies;; TTC for rainbow baby #1 in Spring 2017🌸
AF due in 8 days 
- mild cramping to one side
- so tired 
- boughs of crying today about seven times for absolutely no reason 
- had mild heartburn (I never get heart burn) 
- watery cm since ovulation .. It has not stopped/ or dried up !!!
Two BFNs. No breast changes or weird smells!! What do you ladies think ??