Ovulation tests. Is this normal??

Laura • 2 angel babies 👼 👼 rainbow baby due in October 2020 🌈

I had a miscarriage in October 19 and ever since then I’m not sure if I have been ovulating or not. I do the ovulation sticks each day through the month and haven’t got two dark lines at all since. I have PCOS so I’m worried! Please could someone tell me if this looks normal so far?

It always looks like it’s getting darker and then it just fades again over the next few days!

I’m already on metformin and vitamins etc.