CERVICAL MUCUS

Kimberly
today i'm 4dpo based on glow.. idk if i really ovulated.. my CM is confusing me.. it changes often.. sometimes of the day its creamy with watery i think, sometimes its watery only..
 do you think guys this can be a sign that i will be having a BFP this month? 
what's yours guys before you got ur BFP?