Lots of symptoms & now nothing

I am not sure k ovulated. On cycle day 16 I had ewcm and for the last 10 days have had lots of symptoms, tender breasts, bloating, has, swollen breast, back pain.

I felt like I ovulated but never got positives opks (honestly I think I took them at the wrong times and missed a couple days)

Well I am 9/10 dpo and all of those symptoms have gone away. Only thing I have now is white creamy cm and back pain. I got a BFN today. I have very very very very light spotting barely noticeable.

Do you guys think I’m totally out?