Eve is a few days off????

Margaret
I think that <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a> may have told me the wrong time for my ovulation period. The day that it told me that I was ovulating I didn't show a lot of symptoms. But yesterday and today I have shown more symptoms. Is it normal to not have it on the day that <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> says? Has anyone else experienced this?