can I still get pregnant this month?

I'm not new to ttc, but I still don't know everything. My cycle has always been regular, I've had 2 babies, 1 miscarriage. 
I usually ovulate on CD 14-16. This month, its CD 19 and I'm still getting no where near a positive, no ewcm either. I test 2-3 times a day, so I didn't miss it. Let's say I don't ovulate until CD 22-24, and I get my period when I'm supposed to, would that mean that I ovulated too late and the egg wouldn't have time to implant?