Keep getting dark opk

**This is an opk test**

I feel sooo stupid posting this. I actually posted on another group a few days ago and right after it was approved I deleted it.

I have a 2y8m daughter conceived through IVF (second round). I did a 3rd cycle last month and got only 2 abnormal embryos, so I have nothing to transfer.

This cycle I haven’t tracked anything. And barely had sex.

But my daughter keeps saying how there will be her little sister inside of my belly “tomorrow”, so I used my opk to test. The first one I did on cd24. And today another one.

It is still pretty dark. Almost positive. I don’t have PCOS, So I don’t really know why it is still dark. Today is cd28.

My cycles go from 27-34 days and I ovulate late, around cd19-20. Have no idea if IVF meds messed with my cycle.

Have this happen to anyone?

I keep getting my hopes up, thinking this might be because I am pregnant, but I have never been pregnant naturally, so it is probably something else.