TTC#2 fertile window and didn't have no EWCM

Didn't have no EWCM took several ovulation tests and it led me to think I ovulated on the 17th is it possible I can still get pregnant even though I didn't see no EWCM I never paid attention to that on my first pregnancy but to help with my CM I used Pre-sees for the first time this month while baby dancing. Been trying to get pregnant for a few months now but no success. Hoping this is my month and that pre-seed made a difference. AF not due till the 29th. Any thoughts ladies? Comment please. This 2week wait is killing me! Feeling some cramping on my left side