Vfl 17/18dpo

Hey!! Got my first vfl yesterday am and then tested again this am. Was hoping today's test would be a lot more dark, but trying to keep my perspective straight (see pic, today's is bottom).

From what I've read if it's faint it's positive and that some people's don't get darker while others do. I must have ovulated later in my cycle than I thought. What do you all think?

Lots of symptoms-- having to pee in the middle of the night also means I haven't caught a good fmu yet. Going to test tonight at 4am when I wake up having to go urgently!!