Late ovulation when ttc

This month I ovulated a week later than my app says, but obviously my app still says my expected period is due to arrive soon.

If I ovulate later does that mean my period will come later too, or is there a chance it still arrives when my app says?

I always ovulate on time & have very regular cycles, so this is new for me. We are going on month 3 of ttc & I know that if i ovulate later it could mean that my period still comes when it originally would have which would suck… obviously:(