now I'm even more confused 😓😓

My nurse practitioner said I ovulated on the 27... there now why I asked her why and she said the bbt rise!! Now I'm even more confused!!! Here is all my stuff! I'm Cd13 on ovulation due to FF and now I think I'm having implantation bleeding!! Came someone help me please I'm losing hope. I'm also on a 25 day cycle due to my period being missed up the last two months!!! She isn't a OB/GYN