Negative bloodwork

This is our 2nd month ttc after ectopic in May where I lost my left tube. We did femara with ovidrel, I’m due to test today so I took a test in the morning and i got a vvfl. I called clinic and they sent me to get bloodwork done, well they called and they said it came back negative. When they told me that i kinda thought that maybe it was an indent or evap. I stopped by after work to buy more tests to kinda see the negative and move on but once again I got a vvfl a bit more visible than the mornings. I’ve been having sore boobs for the past days which I’ve only had the past 2 times I was actually pregnant (lost both pregnancies) and no sign of af. Has anyone had negative bloodwork and then ended of pregnant?

This is mornings test and the one in the afternoon is a bit darker I couldn’t get a good pic