Question - clear blue advance - Help

Have you ever taken a clear blue advance and get a peak when you actually haven’t peak yet for ovulation?

Normally my cycles are 30 days and I usually ovulate Cd 16 or 17. Well I’m on cycle day 13 and I got a peak this morning, but that doesn’t sound right to me .

I am also testing twice a day - in the morning with clearblue advance and then in the afternoon with cheapie ones.

I am traveling away from husband this weekend and I won’t be back with him until Sunday night. Which will be a little over 48 hours since my morning peak.

Thoughts?