Different ovulation day?

Chelsea • 27 • Baby Nicolaou on the way! • Very happily married! 💕

So I’ve been very consistent with ovulation happening on CD 17. I have watery CM from like day 12-16, then extreme egg white CM on day 17, which matches up with my OPK and temps. So I can confirm I ovulate on day 17.

This month is different and I’m just curious... I have had egg white CM since yesterday (CD 12). Does that mean I could be fertile now?? I took a OPK and it was negative. I’ll continue to test as always, now twice a day so I don’t miss it. Could I ovulate this many days earlier than I usually do? I haven’t done anything different in terms of losing weight, taking different supplements, or anything like that.

We can’t BD until Thursday (tomorrow) anyway so there’s not much I can do about it. My goal was to BD Thursday, Saturday, and Sunday (Sunday is expected ovulation day).

Any thoughts?