Between 9 and 11 Dpo?

I got EWCM on the 10th me and my husband BD the day before I found it the day of and the day after we used preseed all three days. So far I’ve had to pee more and slight nausea I know this particular test is negative but what are the chances of us getting a positive this month? The app says i ovulated on the 12th I think it was the 10th because of the CM somebody help me 🥺🥺 had my first miscarriage this year it was a blighted ovum and after everything me and my husband has been through this would make everything better. Hoping for a rainbow 🌈 soon 🤞🏽