Prediction seems way off

Jenna

I’m so confused why this app is telling my next period won’t be for 7 more days. I’m at cycle day 28 and my typical cycles have been between 24-28 days each month. But the app is saying it won’t start for 7 more days.. it’s making me think none of its predictions are correct and I’m pissed I spent the money on this. :(

Anyone else have any issues like this??