My cycle calculator isn't good

I had my period on 14th of October and see it on 31th,please is 17 cycle good or bad,please someone should help me,I don’t understand myself

@Maryanna, at times this thing happens especially if you take some medication or under stress. For me, when I took clomid it happened like that to me but it was regulated after 2 months. Will say you watch for next month and see when you ovulate.

@Maryanna, it might be nothing, I will suggest you wait to see when the next cycle will be before you conclude.