Need help understanding my cycle 😞

I was supposed to ovulate today but my LH tests have been getting more negative and today you could barley see a line. Glow moved my ovulation date by 2 days. My temp is normally 99.7 ( like today, ) in the mornings, (I take it before I get out of bed.) I haven't had barley any discharge, (it looks clear/white and its texture is water like.) On the 11th I had what felt like ovulation pain on my left side and boob pain and 98.6 temp but a negative test. ( I take one LH test a day around noon) I take folic acid, and my bmi is 27.0. I have a 3 year old with the same man and im in my 20's. What do you all think is going on?