Did I ovulate cd10?

I'm wondering if I ovulated on cd10. I had ewcm really soon after my period and cd10 says it was technically negative, but it was the peak. I'm supposed to be ovulating today, but ewcm has been gone for a while and all tests havw been negative. I've had a lot of stress lately and I'm worried that I may not be ovulating at all. I'm using cheap-ish test strips off amazon.