Unsure ..

I’m not sure if I should toss it and stop looking at it or what. With my daughter this brand test did the same thing(there’s me and my hope). This was looked at after 10 minutes. The first response has no noticeable second line but this one does? I plan on retesting the next few days as well. Curious if anyone has had this experience and it turn out positive for them? I seen a faint line on a cheapie yesterday but do not have a photo of it. We have been trying for our third for 2 years. I’m on metformin as well for cysts on my ovaries and irregular cycles.