Am I not ovulating ???

Hey everyone! Looking for some support on this new journey. I am removing my IUD (merina) in 3 weeks to start trying for our first. I bought an ovulation kit to help me because I haven’t have a period in years. So far my numbers are so low and the second line never gets dark enough for a real positive ovulation. Will I not ovulate with the IUD at all? Google has been largely unhelpful and I’m just getting more confused. She I stop testing at all until after the removal? Or is this normal? Any advice would be appreciated!

Thanks in advance!