@Charley my cycle is normally 31 days or that’s what my app says, I am trying for baby number 3 xx
You probably won't get a peak for a few days then. But it's good to test throughout your whole cycle. For best chances have a look at the SMEP method. https://www.motherandbaby.com/getting-pregnant/trying-to-conceive/smep-sperm-meets-egg-plan/
It's completely normal. Keep testing twice a day, ideally between around 12pm and 8pm. Don't drink excessive amounts of water. This is my chart from this cycle. As you can see, on my peak day I started out at 0.38. When I noticed it looked like it was rising i ended up actually doing a bunch of tests that day because it was an early peak for me so I wanted to be sure not to miss it. On average though, people ovulate cd14 but there's huge variation.
No such thing as a bad level. This is a negative test. If you usually have 28 day cycles or there abouts you're likely entering your fertile window now, so avoid unprotected sex if you are not wanting to get pregnant