Bfp at 7dpo? Wth?

The top test was one I had laying around, the second I just ran to target to grab because of the results on the first one lol I am positive I am 7dpo! So how the hell is this possible? It’s hard to see the second one but I JUST took it, hasn’t even been 5 mins!

Also! I took a dollar tree that had a shadow like line, which made me take the first response. Anyone got lines this early?