Understanding the graph after miscarriage

Bianca

Can anyone help me understand this.

I think I’ve ovulated CD17 to 21; but not completely sure when it if until my period comes. But because I just had a miscarriage I’m not sure what my body is going to do.

Do you think I could have ovulated already? Do you think there’s a chance I haven’t ovulated yet? Do you think the temps show ovulation?