Is this unnatural?

I just started my length.
But I wasn't supposed to get it for another 15 days.
Is this discouraging? It can be, but it could also not be. I notice if i vividly change my diet, are lower than a great deal of stress, or anything else that stresses my system, I start my term early... and usually something like 13 days or so early.
When the stress stops, or once things settle down, it go back to majority.
Depends how long it's been since you started. If it's be a few years then you should be for a moment concerned, if it hasn't then I wouldn't verbs.