I could go crazy!!

So ive been going off of flo and it says i ovulated on the 9th but i had left ovary pain on the 12th i dont use ovulation strips or bbt for ovulation but the left ovary pain was a big indication that i ovulated. The things im stressing over is now ive come to realize i may have been testing waaay to early. I experienced very light spotting the 19th and the 20th i didnt even need a panty liner it was so light. I had breast pain from ovulation all the way to the 18th it stopped. Still no breast pain just light cramping that goes into my lower back. But before the spotting started i had pain/pulling feeling from my left ovary the same ovary i felt the ovulation pain from. i can understand why they say to wait for missed period to test because i MAY have put myself through that unnecessary stress over negative tests a bit to soon. Smh