Hello, I need some educational help. My husband and I are TTC and I was tracking with OPK (I know they don’t tell you if you truly ovulated, just the LH surge) but based on the OPK I would’ve ovulated December 16th and my period was due January 1st. This morning my period arrived which is an entire week early. That never happens, I’m always always right on time or maybe a day early but never a week. Does that mean I didn’t actually ovulate? Or does it not mean anything lol appreciate any insight