Does it sound like I'm ovulating?

Erica

So my ovulation tests are coming back negative. They have been for the passed 27 days which is why I'm asking here. Yesterday I had a heightened sense of smell, slight nausea, and bad cramps. Thought maybe I had a stomach bug or something. I don't feel any of that today. This morning I wiped and it was a ton of ewcm with some pink. That only happened one time and now there is only a little ewcm with no pink at all. I'm not sure what this could be especially since my ovulation tests are negative. Has anyone experienced this ? What was the outcome?