hi could be that your just having a couple of skipped/missed periods. but not knowing your age it could be the start of the menopause for that you really do need to see your doctor and get a blood test done for your hormones that would tell all. hope this helps you. good luck
i haven't had a period since may 31st. had tubal 4 yrs ago and have pcos. could i be pregnant or something else wrong?