Ovulation/period

Jordin

Okay, this is a long story for I'll try to make it quick. My husband and I just decided to have our 4th and final child. We have only been trying a few weeks so I know it might not happen the first or second time. But, my period was late last month and then I got it. So after that period we immediately started trying, I am now "12 days early" and I am NEVER early, ever. I took ovulation test last month and they never showed me ovulating. I started taking them every single day after my period, and never showed me ovulating AT ALL, but I just started my period (early) and I'm on day 2 and my ovulation test is showing ovulation.... I'm so very confused. I've never been irregular and haven't been on birth control since September of last year, thoughts?