Hi everyone!

This is my first post ever on Glow, but I really had to make this one. My cycle is really irrigular so I just bought some OPK. It was just a small package (20 pieces) but I really wanted to try. So I thought maybe test every other day. I tested the day before yesterday and it was a big negative. Today I tested again and the line was much darker! I think it’s a negative, but is it?

Should I try testing later today or should I do it tomorrow?