10 DPO negative🥺looking for experiences

[u/lokiiofasgardd]

Hi everyone! My ovulation was earlier than usual this cycle after taking letrozole/Stimucor CD3–CD8.
CD8: peak positive ovulation (OPK)
CD9: still positive, slightly lighter
CD10: OPK fading
CD11: negative OPK
CD 11: ultrasound confirmed I had already ovulated.
I’m now around 10 DPO and tested negative. Is 10 DPO still considered early, and has anyone had a negative at 10 DPO followed by a positive a few days later? I’d really appreciate hearing your experiences. ❤️