When should I expect my period?

I have been trying to track my ovulation ever since my last miscarriage. Problem is I’ve never gotten a steady result and this month it looks like I either didn’t ovulate or didn’t catch my peak.

It’s coming up to my should have been due date for my latest pregnancy and honestly I just want to know when to expect my period so it’s not a huge emotional moment when it arrives. There is something particularly harsh about being on your period when you should have been giving birth.

I’m not currently trying to get pregnant so my period will show up, just trying to figure out when.