Ewcm and ovulation

Joyeeta
Hello ladies! Was wondering whether ewcm and ovulation always happens simultaneously or is it possible for the two to happen few days apart! In my case I get ewcm very early in my cycle ( I generally have a longer cycle, 32-34 days) not corresponding with the glow calendar, indicating my most fertile day. I am confused and would benefit with some inputs from you all here. Thank you.