This is probably a stupid question...

So, I normally have a pretty predictable period. Always 30 CD. I’m 32 so I am pretty in tune with my body by now. Last month I had my first BFP. Ended in a chemical but after seven years of trying it gave me a lot of hope to finally see two lines...anyway...

This month I didn’t ovulate on time. I was three days late. Which was odd for me. My question is...

Will that throw AF off too now? Or will AF still come on CD 30?