Why do I see something?

Ok hear me out.... I had a miscarriage last month on the 4th at 5 weeks. My period came within a week and I ovulated right after, so I’m pretty lucky. I just did a test because I had a really vivid dream of a BFP so I just had to. I see nothing and then I see something. I probably have line eyes. Thank you so much in advance :)

Also only like 7 DPO

Also yes... my thumb is pretty weird looking rn