Curiousity. Please comment.

Sweetpea • 25 years old. Sebastian James January 11th. 💙👼. Annabelle Sophia💜🎀 due march 23rd

Okay so i got off depo in april wore off in july had spotting in oct and then 40days later had a 4 day period very light. Now today is 40 days later and glow says i should start today but i havent so i took a preg test and it was negative then took an ovulation test and ever since i cane off the shot its been really light lines. Today however, i took one and BAM the darkest two lines ive ecer seen. So my question is can you have an lh surge and not actually ovulate? Have you had this happen before? How do you know if you actually ovulate or not.? Just curious ladies thanks a bunch

Babyy dust to you all✨✨✨?