Stillbirth. And no period.

So I keep saying I had a miscarriage on may 9th. But I guess it wasnt. Because I had to deliver my twins. Even if they were teeny tiny. I just had to deliver.

So after that I bled NON STOP all the way til July 1st. Every day a regular flow period.

So I started testing with opks and the test line is like INVISIBLE. Not even there a little. Can I just not ovulate for some reason. Should i keep testing daily. Should i wait until i get a regular period even though it might take a while.