Does it mean something is really wrong with you if your cycles aren't the same amount of days every month or if they aren't 28 days or 30 days? For example, the last 5 months, my cycle lengths have been 32,26,28,33 and 26. Is that ok? I am not on any birth control, I am otherwise healthy and I count from the first day of my period till the first day of my next period. Am I normal?