Cycle day 14

Today I’m on cycle day 14 had an appointment with my fertility specialist & I have 2 follicles measured at 17! so she gave me a trigger shot to do tomorrow night for IUI on Friday 11/24.. I’ve been testing for ovulation all negative so far, & this evening I’ve had EWCM which is exciting bc it’s been a while since I’ve notice this type of CM, but it concerns me bc doesn’t that mean I’m ovulating now? Or does it mean I’ll be ovulating soon? I just don’t want to miss our opportunity to convince