I’m a week late from my expected cycle date. Not the norm for me but it’s happened once before a long time ago, can’t remember what I did about this back then. I didn’t think I was pregnant but I took a test just to make sure and got a negative. How much longer should I wait till I contact my doctor if my cycle still doesn’t show up anytime soon.

SN: I am stressed with school and a recent break up so it may show up soon, but I’m asking in the event it doesn’t come at all what should I maybe do?